* [PATCH 02/10] drm: Rename plane atomic_check state names
[not found] <20210115125703.1315064-1-maxime@cerno.tech>
@ 2021-01-15 12:56 ` Maxime Ripard
2021-01-15 13:46 ` Thomas Zimmermann
2021-01-15 20:28 ` Laurent Pinchart
2021-01-15 12:56 ` [PATCH 04/10] drm/atomic: Pass the full state to planes atomic_check Maxime Ripard
` (4 subsequent siblings)
5 siblings, 2 replies; 14+ messages in thread
From: Maxime Ripard @ 2021-01-15 12:56 UTC (permalink / raw)
To: Maarten Lankhorst, Thomas Zimmermann, Maxime Ripard,
Daniel Vetter, David Airlie
Cc: Haneen Mohammed, amd-gfx, Heiko Stübner, Neil Armstrong,
Xinliang Liu, nouveau, Liviu Dudau, Stefan Agner, Philippe Cornu,
Paul Cercueil, Eric Anholt, Chen-Yu Tsai, Thierry Reding,
Rob Clark, Gerd Hoffmann, Benjamin Gaignard, Anitha Chrisanthus,
Mihail Atanassov, Fabio Estevam, Michal Simek, linux-kernel,
Jerome Brunet, Yannick Fertre, linux-samsung-soc, Joonyoung Shim,
linux-rockchip, Kevin Hilman, freedreno, linux-mediatek,
Russell King, Krzysztof Kozlowski, Jonathan Hunter,
Martin Blumenstingl, Xinwei Kong, James (Qian) Wang,
NXP Linux Team, linux-arm-msm, Dave Airlie, Harry Wentland,
Hyun Kwon, virtualization, Ben Skeggs, Chun-Kuang Hu,
linux-tegra, Philipp Zabel, Alexandre Torgue, Leo Li, Chen Feng,
Sascha Hauer, Alison Wang, Roland Scheidegger, linux-renesas-soc,
Maxime Ripard, Inki Dae, John Stultz, dri-devel, Laurentiu Palcu,
Matthias Brugger, linux-amlogic, Edmund Dea, Sean Paul,
Pengutronix Kernel Team, linux-arm-kernel, Melissa Wen,
Maxime Coquelin, Jernej Skrabec, VMware Graphics,
Laurent Pinchart, Rodrigo Siqueira, Tomi Valkeinen, Jyri Sarha,
linux-stm32, Seung-Woo Kim, Sandy Huang, Christian König,
Vincent Abriou, Kyungmin Park, Kieran Bingham, spice-devel,
Daniel Vetter, Alex Deucher, Tian Tao, Shawn Guo, Brian Starkey,
Lucas Stach
Most drivers call the argument to the plane atomic_check hook simply
state, which is going to conflict with the global atomic state in a
later rework. Let's rename it to new_plane_state (or new_state depending
on the convention used in the driver).
This was done using the coccinelle script below, and built tested:
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
static const struct drm_plane_helper_funcs helpers = {
.atomic_check = func,
};
@ has_old_state @
identifier plane_atomic_func.func;
identifier plane;
expression e;
symbol old_state;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *state)
{
...
struct drm_plane_state *old_state = e;
...
}
@ depends on has_old_state @
identifier plane_atomic_func.func;
identifier plane;
symbol old_state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *state
+ struct drm_plane_state *new_state
)
{
<+...
- state
+ new_state
...+>
}
@ has_state @
identifier plane_atomic_func.func;
identifier plane;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *state)
{
...
}
@ depends on has_state @
identifier plane_atomic_func.func;
identifier plane;
symbol old_state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *state
+ struct drm_plane_state *new_plane_state
)
{
<+...
- state
+ new_plane_state
...+>
}
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
.../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 13 +++---
.../gpu/drm/arm/display/komeda/komeda_plane.c | 11 ++---
drivers/gpu/drm/arm/hdlcd_crtc.c | 18 ++++----
drivers/gpu/drm/arm/malidp_planes.c | 36 ++++++++--------
drivers/gpu/drm/armada/armada_plane.c | 41 ++++++++++---------
drivers/gpu/drm/ast/ast_mode.c | 26 ++++++------
drivers/gpu/drm/exynos/exynos_drm_plane.c | 6 +--
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 6 +--
.../gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 22 +++++-----
.../gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 24 +++++------
drivers/gpu/drm/imx/dcss/dcss-plane.c | 26 ++++++------
drivers/gpu/drm/imx/ipuv3-plane.c | 31 +++++++-------
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 27 ++++++------
drivers/gpu/drm/ingenic/ingenic-ipu.c | 30 +++++++-------
drivers/gpu/drm/kmb/kmb_plane.c | 22 +++++-----
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 16 ++++----
drivers/gpu/drm/meson/meson_overlay.c | 10 +++--
drivers/gpu/drm/meson/meson_plane.c | 10 +++--
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 35 ++++++++--------
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 9 ++--
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 5 ++-
drivers/gpu/drm/omapdrm/omap_plane.c | 19 +++++----
drivers/gpu/drm/qxl/qxl_display.c | 6 +--
drivers/gpu/drm/rcar-du/rcar_du_plane.c | 7 ++--
drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 7 ++--
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 27 ++++++------
drivers/gpu/drm/sti/sti_cursor.c | 22 +++++-----
drivers/gpu/drm/sti/sti_gdp.c | 26 ++++++------
drivers/gpu/drm/sti/sti_hqvdp.c | 24 +++++------
drivers/gpu/drm/stm/ltdc.c | 10 ++---
drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 10 +++--
drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 10 +++--
drivers/gpu/drm/tegra/dc.c | 38 ++++++++---------
drivers/gpu/drm/tegra/hub.c | 18 ++++----
drivers/gpu/drm/tidss/tidss_plane.c | 34 ++++++++-------
drivers/gpu/drm/tilcdc/tilcdc_plane.c | 24 +++++------
drivers/gpu/drm/vc4/vc4_plane.c | 10 ++---
drivers/gpu/drm/virtio/virtgpu_plane.c | 9 ++--
drivers/gpu/drm/vkms/vkms_plane.c | 11 ++---
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 13 +++---
drivers/gpu/drm/xlnx/zynqmp_disp.c | 10 +++--
41 files changed, 402 insertions(+), 357 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 476bf2e6a4f4..d85336c43e5e 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -6439,7 +6439,7 @@ static int dm_plane_helper_check_state(struct drm_plane_state *state,
}
static int dm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct amdgpu_device *adev = drm_to_adev(plane->dev);
struct dc *dc = adev->dm.dc;
@@ -6448,23 +6448,24 @@ static int dm_plane_atomic_check(struct drm_plane *plane,
struct drm_crtc_state *new_crtc_state;
int ret;
- trace_amdgpu_dm_plane_atomic_check(state);
+ trace_amdgpu_dm_plane_atomic_check(new_plane_state);
- dm_plane_state = to_dm_plane_state(state);
+ dm_plane_state = to_dm_plane_state(new_plane_state);
if (!dm_plane_state->dc_state)
return 0;
new_crtc_state =
- drm_atomic_get_new_crtc_state(state->state, state->crtc);
+ drm_atomic_get_new_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (!new_crtc_state)
return -EINVAL;
- ret = dm_plane_helper_check_state(state, new_crtc_state);
+ ret = dm_plane_helper_check_state(new_plane_state, new_crtc_state);
if (ret)
return ret;
- ret = fill_dc_scaling_info(state, &scaling_info);
+ ret = fill_dc_scaling_info(new_plane_state, &scaling_info);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index 98e915e325dd..ee8b7023ad7a 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
@@ -71,20 +71,21 @@ komeda_plane_init_data_flow(struct drm_plane_state *st,
*/
static int
komeda_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct komeda_plane *kplane = to_kplane(plane);
- struct komeda_plane_state *kplane_st = to_kplane_st(state);
+ struct komeda_plane_state *kplane_st = to_kplane_st(new_plane_state);
struct komeda_layer *layer = kplane->layer;
struct drm_crtc_state *crtc_st;
struct komeda_crtc_state *kcrtc_st;
struct komeda_data_flow_cfg dflow;
int err;
- if (!state->crtc || !state->fb)
+ if (!new_plane_state->crtc || !new_plane_state->fb)
return 0;
- crtc_st = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_st = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_st) || !crtc_st->enable) {
DRM_DEBUG_ATOMIC("Cannot update plane on a disabled CRTC.\n");
return -EINVAL;
@@ -96,7 +97,7 @@ komeda_plane_atomic_check(struct drm_plane *plane,
kcrtc_st = to_kcrtc_st(crtc_st);
- err = komeda_plane_init_data_flow(state, kcrtc_st, &dflow);
+ err = komeda_plane_init_data_flow(new_plane_state, kcrtc_st, &dflow);
if (err)
return err;
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index a3234bfb0917..d5a79a4aa996 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -229,12 +229,12 @@ static const struct drm_crtc_helper_funcs hdlcd_crtc_helper_funcs = {
};
static int hdlcd_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
int i;
struct drm_crtc *crtc;
struct drm_crtc_state *crtc_state;
- u32 src_h = state->src_h >> 16;
+ u32 src_h = new_plane_state->src_h >> 16;
/* only the HDLCD_REG_FB_LINE_COUNT register has a limit */
if (src_h >= HDLCD_MAX_YRES) {
@@ -242,14 +242,16 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane,
return -EINVAL;
}
- for_each_new_crtc_in_state(state->state, crtc, crtc_state, i) {
+ for_each_new_crtc_in_state(new_plane_state->state, crtc, crtc_state,
+ i) {
/* we cannot disable the plane while the CRTC is active */
- if (!state->fb && crtc_state->active)
+ if (!new_plane_state->fb && crtc_state->active)
return -EINVAL;
- return drm_atomic_helper_check_plane_state(state, crtc_state,
- DRM_PLANE_HELPER_NO_SCALING,
- DRM_PLANE_HELPER_NO_SCALING,
- false, true);
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
+ DRM_PLANE_HELPER_NO_SCALING,
+ DRM_PLANE_HELPER_NO_SCALING,
+ false, true);
}
return 0;
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c
index 351a85088d0e..e64367f55c70 100644
--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -502,20 +502,20 @@ static void malidp_de_prefetch_settings(struct malidp_plane *mp,
}
static int malidp_de_plane_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct malidp_plane *mp = to_malidp_plane(plane);
- struct malidp_plane_state *ms = to_malidp_plane_state(state);
- bool rotated = state->rotation & MALIDP_ROTATED_MASK;
+ struct malidp_plane_state *ms = to_malidp_plane_state(new_plane_state);
+ bool rotated = new_plane_state->rotation & MALIDP_ROTATED_MASK;
struct drm_framebuffer *fb;
- u16 pixel_alpha = state->pixel_blend_mode;
+ u16 pixel_alpha = new_plane_state->pixel_blend_mode;
int i, ret;
unsigned int block_w, block_h;
- if (!state->crtc || WARN_ON(!state->fb))
+ if (!new_plane_state->crtc || WARN_ON(!new_plane_state->fb))
return 0;
- fb = state->fb;
+ fb = new_plane_state->fb;
ms->format = malidp_hw_get_format_id(&mp->hwdev->hw->map,
mp->layer->id, fb->format->format,
@@ -541,15 +541,15 @@ static int malidp_de_plane_check(struct drm_plane *plane,
DRM_DEBUG_KMS("Buffer width/height needs to be a multiple of tile sizes");
return -EINVAL;
}
- if ((state->src_x >> 16) % block_w || (state->src_y >> 16) % block_h) {
+ if ((new_plane_state->src_x >> 16) % block_w || (new_plane_state->src_y >> 16) % block_h) {
DRM_DEBUG_KMS("Plane src_x/src_y needs to be a multiple of tile sizes");
return -EINVAL;
}
- if ((state->crtc_w > mp->hwdev->max_line_size) ||
- (state->crtc_h > mp->hwdev->max_line_size) ||
- (state->crtc_w < mp->hwdev->min_line_size) ||
- (state->crtc_h < mp->hwdev->min_line_size))
+ if ((new_plane_state->crtc_w > mp->hwdev->max_line_size) ||
+ (new_plane_state->crtc_h > mp->hwdev->max_line_size) ||
+ (new_plane_state->crtc_w < mp->hwdev->min_line_size) ||
+ (new_plane_state->crtc_h < mp->hwdev->min_line_size))
return -EINVAL;
/*
@@ -559,15 +559,15 @@ static int malidp_de_plane_check(struct drm_plane *plane,
*/
if (ms->n_planes == 3 &&
!(mp->hwdev->hw->features & MALIDP_DEVICE_LV_HAS_3_STRIDES) &&
- (state->fb->pitches[1] != state->fb->pitches[2]))
+ (new_plane_state->fb->pitches[1] != new_plane_state->fb->pitches[2]))
return -EINVAL;
- ret = malidp_se_check_scaling(mp, state);
+ ret = malidp_se_check_scaling(mp, new_plane_state);
if (ret)
return ret;
/* validate the rotation constraints for each layer */
- if (state->rotation != DRM_MODE_ROTATE_0) {
+ if (new_plane_state->rotation != DRM_MODE_ROTATE_0) {
if (mp->layer->rot == ROTATE_NONE)
return -EINVAL;
if ((mp->layer->rot == ROTATE_COMPRESSED) && !(fb->modifier))
@@ -588,11 +588,11 @@ static int malidp_de_plane_check(struct drm_plane *plane,
}
ms->rotmem_size = 0;
- if (state->rotation & MALIDP_ROTATED_MASK) {
+ if (new_plane_state->rotation & MALIDP_ROTATED_MASK) {
int val;
- val = mp->hwdev->hw->rotmem_required(mp->hwdev, state->crtc_w,
- state->crtc_h,
+ val = mp->hwdev->hw->rotmem_required(mp->hwdev, new_plane_state->crtc_w,
+ new_plane_state->crtc_h,
fb->format->format,
!!(fb->modifier));
if (val < 0)
@@ -602,7 +602,7 @@ static int malidp_de_plane_check(struct drm_plane *plane,
}
/* HW can't support plane + pixel blending */
- if ((state->alpha != DRM_BLEND_ALPHA_OPAQUE) &&
+ if ((new_plane_state->alpha != DRM_BLEND_ALPHA_OPAQUE) &&
(pixel_alpha != DRM_MODE_BLEND_PIXEL_NONE) &&
fb->format->has_alpha)
return -EINVAL;
diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c
index e7cc2b343bcb..27f83b07c8eb 100644
--- a/drivers/gpu/drm/armada/armada_plane.c
+++ b/drivers/gpu/drm/armada/armada_plane.c
@@ -106,50 +106,53 @@ void armada_drm_plane_cleanup_fb(struct drm_plane *plane,
}
int armada_drm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct armada_plane_state *st = to_armada_plane_state(state);
- struct drm_crtc *crtc = state->crtc;
+ struct armada_plane_state *st = to_armada_plane_state(new_plane_state);
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
bool interlace;
int ret;
- if (!state->fb || WARN_ON(!state->crtc)) {
- state->visible = false;
+ if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc)) {
+ new_plane_state->visible = false;
return 0;
}
- if (state->state)
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ if (new_plane_state->state)
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
else
crtc_state = crtc->state;
- ret = drm_atomic_helper_check_plane_state(state, crtc_state, 0,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
+ 0,
INT_MAX, true, false);
if (ret)
return ret;
interlace = crtc_state->adjusted_mode.flags & DRM_MODE_FLAG_INTERLACE;
if (interlace) {
- if ((state->dst.y1 | state->dst.y2) & 1)
+ if ((new_plane_state->dst.y1 | new_plane_state->dst.y2) & 1)
return -EINVAL;
- st->src_hw = drm_rect_height(&state->src) >> 17;
- st->dst_yx = state->dst.y1 >> 1;
- st->dst_hw = drm_rect_height(&state->dst) >> 1;
+ st->src_hw = drm_rect_height(&new_plane_state->src) >> 17;
+ st->dst_yx = new_plane_state->dst.y1 >> 1;
+ st->dst_hw = drm_rect_height(&new_plane_state->dst) >> 1;
} else {
- st->src_hw = drm_rect_height(&state->src) >> 16;
- st->dst_yx = state->dst.y1;
- st->dst_hw = drm_rect_height(&state->dst);
+ st->src_hw = drm_rect_height(&new_plane_state->src) >> 16;
+ st->dst_yx = new_plane_state->dst.y1;
+ st->dst_hw = drm_rect_height(&new_plane_state->dst);
}
st->src_hw <<= 16;
- st->src_hw |= drm_rect_width(&state->src) >> 16;
+ st->src_hw |= drm_rect_width(&new_plane_state->src) >> 16;
st->dst_yx <<= 16;
- st->dst_yx |= state->dst.x1 & 0x0000ffff;
+ st->dst_yx |= new_plane_state->dst.x1 & 0x0000ffff;
st->dst_hw <<= 16;
- st->dst_hw |= drm_rect_width(&state->dst) & 0x0000ffff;
+ st->dst_hw |= drm_rect_width(&new_plane_state->dst) & 0x0000ffff;
- armada_drm_plane_calc(state, st->addrs, st->pitches, interlace);
+ armada_drm_plane_calc(new_plane_state, st->addrs, st->pitches,
+ interlace);
st->interlace = interlace;
return 0;
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 5b0ec785c516..6331f9e41a3e 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -535,30 +535,31 @@ static const uint32_t ast_primary_plane_formats[] = {
};
static int ast_primary_plane_helper_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
struct ast_crtc_state *ast_crtc_state;
int ret;
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_new_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
false, true);
if (ret)
return ret;
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
ast_crtc_state = to_ast_crtc_state(crtc_state);
- ast_crtc_state->format = state->fb->format;
+ ast_crtc_state->format = new_plane_state->fb->format;
return 0;
}
@@ -651,25 +652,26 @@ ast_cursor_plane_helper_prepare_fb(struct drm_plane *plane,
}
static int ast_cursor_plane_helper_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
int ret;
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_new_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
true, true);
if (ret)
return ret;
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
if (fb->width > AST_MAX_HWC_WIDTH || fb->height > AST_MAX_HWC_HEIGHT)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index b29afced7374..009a62978fbc 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -228,14 +228,14 @@ exynos_drm_plane_check_size(const struct exynos_drm_plane_config *config,
}
static int exynos_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane);
struct exynos_drm_plane_state *exynos_state =
- to_exynos_plane_state(state);
+ to_exynos_plane_state(new_plane_state);
int ret = 0;
- if (!state->crtc || !state->fb)
+ if (!new_plane_state->crtc || !new_plane_state->fb)
return 0;
/* translate state into exynos_state */
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
index 3c6d9f3913d5..fc3ec6b4c732 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
@@ -33,11 +33,11 @@ static int fsl_dcu_drm_plane_index(struct drm_plane *plane)
}
static int fsl_dcu_drm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
- if (!state->fb || !state->crtc)
+ if (!new_plane_state->fb || !new_plane_state->crtc)
return 0;
switch (fb->format->format) {
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
index 096eea985b6f..d276f37d9d80 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
@@ -53,27 +53,27 @@ static const struct hibmc_dislay_pll_config hibmc_pll_table[] = {
};
static int hibmc_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
- struct drm_crtc *crtc = state->crtc;
+ struct drm_framebuffer *fb = new_plane_state->fb;
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
- u32 src_w = state->src_w >> 16;
- u32 src_h = state->src_h >> 16;
+ u32 src_w = new_plane_state->src_w >> 16;
+ u32 src_h = new_plane_state->src_h >> 16;
if (!crtc || !fb)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- if (src_w != state->crtc_w || src_h != state->crtc_h) {
+ if (src_w != new_plane_state->crtc_w || src_h != new_plane_state->crtc_h) {
drm_dbg_atomic(plane->dev, "scale not support\n");
return -EINVAL;
}
- if (state->crtc_x < 0 || state->crtc_y < 0) {
+ if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0) {
drm_dbg_atomic(plane->dev, "crtc_x/y of drm_plane state is invalid\n");
return -EINVAL;
}
@@ -81,15 +81,15 @@ static int hibmc_plane_atomic_check(struct drm_plane *plane,
if (!crtc_state->enable)
return 0;
- if (state->crtc_x + state->crtc_w >
+ if (new_plane_state->crtc_x + new_plane_state->crtc_w >
crtc_state->adjusted_mode.hdisplay ||
- state->crtc_y + state->crtc_h >
+ new_plane_state->crtc_y + new_plane_state->crtc_h >
crtc_state->adjusted_mode.vdisplay) {
drm_dbg_atomic(plane->dev, "visible portion of plane is invalid\n");
return -EINVAL;
}
- if (state->fb->pitches[0] % 128 != 0) {
+ if (new_plane_state->fb->pitches[0] % 128 != 0) {
drm_dbg_atomic(plane->dev, "wrong stride with 128-byte aligned\n");
return -EINVAL;
}
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index aa6c53f88f7c..c8f72098a73f 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -758,19 +758,19 @@ static void ade_disable_channel(struct kirin_plane *kplane)
}
static int ade_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
- struct drm_crtc *crtc = state->crtc;
+ struct drm_framebuffer *fb = new_plane_state->fb;
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
- u32 src_x = state->src_x >> 16;
- u32 src_y = state->src_y >> 16;
- u32 src_w = state->src_w >> 16;
- u32 src_h = state->src_h >> 16;
- int crtc_x = state->crtc_x;
- int crtc_y = state->crtc_y;
- u32 crtc_w = state->crtc_w;
- u32 crtc_h = state->crtc_h;
+ u32 src_x = new_plane_state->src_x >> 16;
+ u32 src_y = new_plane_state->src_y >> 16;
+ u32 src_w = new_plane_state->src_w >> 16;
+ u32 src_h = new_plane_state->src_h >> 16;
+ int crtc_x = new_plane_state->crtc_x;
+ int crtc_y = new_plane_state->crtc_y;
+ u32 crtc_w = new_plane_state->crtc_w;
+ u32 crtc_h = new_plane_state->crtc_h;
u32 fmt;
if (!crtc || !fb)
@@ -780,7 +780,7 @@ static int ade_plane_atomic_check(struct drm_plane *plane,
if (fmt == ADE_FORMAT_UNSUPPORT)
return -EINVAL;
- crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c
index 03ba88f7f995..c76fce2e8cf6 100644
--- a/drivers/gpu/drm/imx/dcss/dcss-plane.c
+++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c
@@ -137,11 +137,11 @@ static bool dcss_plane_is_source_size_allowed(u16 src_w, u16 src_h, u32 pix_fmt)
}
static int dcss_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct dcss_plane *dcss_plane = to_dcss_plane(plane);
struct dcss_dev *dcss = plane->dev->dev_private;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
bool is_primary_plane = plane->type == DRM_PLANE_TYPE_PRIMARY;
struct drm_gem_cma_object *cma_obj;
struct drm_crtc_state *crtc_state;
@@ -149,20 +149,20 @@ static int dcss_plane_atomic_check(struct drm_plane *plane,
int min, max;
int ret;
- if (!fb || !state->crtc)
+ if (!fb || !new_plane_state->crtc)
return 0;
cma_obj = drm_fb_cma_get_gem_obj(fb, 0);
WARN_ON(!cma_obj);
- crtc_state = drm_atomic_get_existing_crtc_state(state->state,
- state->crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
hdisplay = crtc_state->adjusted_mode.hdisplay;
vdisplay = crtc_state->adjusted_mode.vdisplay;
- if (!dcss_plane_is_source_size_allowed(state->src_w >> 16,
- state->src_h >> 16,
+ if (!dcss_plane_is_source_size_allowed(new_plane_state->src_w >> 16,
+ new_plane_state->src_h >> 16,
fb->format->format)) {
DRM_DEBUG_KMS("Source plane size is not allowed!\n");
return -EINVAL;
@@ -171,26 +171,26 @@ static int dcss_plane_atomic_check(struct drm_plane *plane,
dcss_scaler_get_min_max_ratios(dcss->scaler, dcss_plane->ch_num,
&min, &max);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
min, max, !is_primary_plane,
false);
if (ret)
return ret;
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
if (!dcss_plane_can_rotate(fb->format,
!!(fb->flags & DRM_MODE_FB_MODIFIERS),
fb->modifier,
- state->rotation)) {
+ new_plane_state->rotation)) {
DRM_DEBUG_KMS("requested rotation is not allowed!\n");
return -EINVAL;
}
- if ((state->crtc_x < 0 || state->crtc_y < 0 ||
- state->crtc_x + state->crtc_w > hdisplay ||
- state->crtc_y + state->crtc_h > vdisplay) &&
+ if ((new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0 ||
+ new_plane_state->crtc_x + new_plane_state->crtc_w > hdisplay ||
+ new_plane_state->crtc_y + new_plane_state->crtc_h > vdisplay) &&
!dcss_plane_fb_is_linear(fb)) {
DRM_DEBUG_KMS("requested cropping operation is not allowed!\n");
return -EINVAL;
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 8a4235d9d9f1..2cb09e9d9306 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -344,12 +344,12 @@ static const struct drm_plane_funcs ipu_plane_funcs = {
};
static int ipu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_state)
{
struct drm_plane_state *old_state = plane->state;
struct drm_crtc_state *crtc_state;
struct device *dev = plane->dev->dev;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_state->fb;
struct drm_framebuffer *old_fb = old_state->fb;
unsigned long eba, ubo, vbo, old_ubo, old_vbo, alpha_eba;
bool can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY);
@@ -359,15 +359,16 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
if (!fb)
return 0;
- if (WARN_ON(!state->crtc))
+ if (WARN_ON(!new_state->crtc))
return -EINVAL;
crtc_state =
- drm_atomic_get_existing_crtc_state(state->state, state->crtc);
+ drm_atomic_get_existing_crtc_state(new_state->state,
+ new_state->crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
can_position, true);
@@ -381,7 +382,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
switch (plane->type) {
case DRM_PLANE_TYPE_PRIMARY:
/* full plane minimum width is 13 pixels */
- if (drm_rect_width(&state->dst) < 13)
+ if (drm_rect_width(&new_state->dst) < 13)
return -EINVAL;
break;
case DRM_PLANE_TYPE_OVERLAY:
@@ -391,7 +392,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
return -EINVAL;
}
- if (drm_rect_height(&state->dst) < 2)
+ if (drm_rect_height(&new_state->dst) < 2)
return -EINVAL;
/*
@@ -402,12 +403,12 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
* callback.
*/
if (old_fb &&
- (drm_rect_width(&state->dst) != drm_rect_width(&old_state->dst) ||
- drm_rect_height(&state->dst) != drm_rect_height(&old_state->dst) ||
+ (drm_rect_width(&new_state->dst) != drm_rect_width(&old_state->dst) ||
+ drm_rect_height(&new_state->dst) != drm_rect_height(&old_state->dst) ||
fb->format != old_fb->format))
crtc_state->mode_changed = true;
- eba = drm_plane_state_to_eba(state, 0);
+ eba = drm_plane_state_to_eba(new_state, 0);
if (eba & 0x7)
return -EINVAL;
@@ -433,7 +434,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
* - Only EBA may be changed while scanout is active
* - The strides of U and V planes must be identical.
*/
- vbo = drm_plane_state_to_vbo(state);
+ vbo = drm_plane_state_to_vbo(new_state);
if (vbo & 0x7 || vbo > 0xfffff8)
return -EINVAL;
@@ -450,7 +451,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
fallthrough;
case DRM_FORMAT_NV12:
case DRM_FORMAT_NV16:
- ubo = drm_plane_state_to_ubo(state);
+ ubo = drm_plane_state_to_ubo(new_state);
if (ubo & 0x7 || ubo > 0xfffff8)
return -EINVAL;
@@ -471,8 +472,8 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
* The x/y offsets must be even in case of horizontal/vertical
* chroma subsampling.
*/
- if (((state->src.x1 >> 16) & (fb->format->hsub - 1)) ||
- ((state->src.y1 >> 16) & (fb->format->vsub - 1)))
+ if (((new_state->src.x1 >> 16) & (fb->format->hsub - 1)) ||
+ ((new_state->src.y1 >> 16) & (fb->format->vsub - 1)))
return -EINVAL;
break;
case DRM_FORMAT_RGB565_A8:
@@ -481,7 +482,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
case DRM_FORMAT_BGR888_A8:
case DRM_FORMAT_RGBX8888_A8:
case DRM_FORMAT_BGRX8888_A8:
- alpha_eba = drm_plane_state_to_eba(state, 1);
+ alpha_eba = drm_plane_state_to_eba(new_state, 1);
if (alpha_eba & 0x7)
return -EINVAL;
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index 7bb31fbee29d..f589923b4a5d 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -359,21 +359,22 @@ static void ingenic_drm_crtc_atomic_flush(struct drm_crtc *crtc,
}
static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct ingenic_drm *priv = drm_device_get_priv(plane->dev);
struct drm_crtc_state *crtc_state;
- struct drm_crtc *crtc = state->crtc ?: plane->state->crtc;
+ struct drm_crtc *crtc = new_plane_state->crtc ?: plane->state->crtc;
int ret;
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
priv->soc_info->has_osd,
@@ -386,9 +387,9 @@ static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
* Note that state->src_* are in 16.16 fixed-point format.
*/
if (!priv->soc_info->has_osd &&
- (state->src_x != 0 ||
- (state->src_w >> 16) != state->crtc_w ||
- (state->src_h >> 16) != state->crtc_h))
+ (new_plane_state->src_x != 0 ||
+ (new_plane_state->src_w >> 16) != new_plane_state->crtc_w ||
+ (new_plane_state->src_h >> 16) != new_plane_state->crtc_h))
return -EINVAL;
/*
@@ -396,12 +397,12 @@ static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
* its position, size or depth.
*/
if (priv->soc_info->has_osd &&
- (!plane->state->fb || !state->fb ||
- plane->state->crtc_x != state->crtc_x ||
- plane->state->crtc_y != state->crtc_y ||
- plane->state->crtc_w != state->crtc_w ||
- plane->state->crtc_h != state->crtc_h ||
- plane->state->fb->format->format != state->fb->format->format))
+ (!plane->state->fb || !new_plane_state->fb ||
+ plane->state->crtc_x != new_plane_state->crtc_x ||
+ plane->state->crtc_y != new_plane_state->crtc_y ||
+ plane->state->crtc_w != new_plane_state->crtc_w ||
+ plane->state->crtc_h != new_plane_state->crtc_h ||
+ plane->state->fb->format->format != new_plane_state->fb->format->format))
crtc_state->mode_changed = true;
return 0;
diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c
index e52777ef85fd..623f42d44b07 100644
--- a/drivers/gpu/drm/ingenic/ingenic-ipu.c
+++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c
@@ -514,49 +514,49 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
}
static int ingenic_ipu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
unsigned int num_w, denom_w, num_h, denom_h, xres, yres, max_w, max_h;
struct ingenic_ipu *ipu = plane_to_ingenic_ipu(plane);
- struct drm_crtc *crtc = state->crtc ?: plane->state->crtc;
+ struct drm_crtc *crtc = new_plane_state->crtc ?: plane->state->crtc;
struct drm_crtc_state *crtc_state;
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state, crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
/* Request a full modeset if we are enabling or disabling the IPU. */
- if (!plane->state->crtc ^ !state->crtc)
+ if (!plane->state->crtc ^ !new_plane_state->crtc)
crtc_state->mode_changed = true;
- if (!state->crtc ||
+ if (!new_plane_state->crtc ||
!crtc_state->mode.hdisplay || !crtc_state->mode.vdisplay)
return 0;
/* Plane must be fully visible */
- if (state->crtc_x < 0 || state->crtc_y < 0 ||
- state->crtc_x + state->crtc_w > crtc_state->mode.hdisplay ||
- state->crtc_y + state->crtc_h > crtc_state->mode.vdisplay)
+ if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0 ||
+ new_plane_state->crtc_x + new_plane_state->crtc_w > crtc_state->mode.hdisplay ||
+ new_plane_state->crtc_y + new_plane_state->crtc_h > crtc_state->mode.vdisplay)
return -EINVAL;
/* Minimum size is 4x4 */
- if ((state->src_w >> 16) < 4 || (state->src_h >> 16) < 4)
+ if ((new_plane_state->src_w >> 16) < 4 || (new_plane_state->src_h >> 16) < 4)
return -EINVAL;
/* Input and output lines must have an even number of pixels. */
- if (((state->src_w >> 16) & 1) || (state->crtc_w & 1))
+ if (((new_plane_state->src_w >> 16) & 1) || (new_plane_state->crtc_w & 1))
return -EINVAL;
- if (!osd_changed(state, plane->state))
+ if (!osd_changed(new_plane_state, plane->state))
return 0;
crtc_state->mode_changed = true;
- xres = state->src_w >> 16;
- yres = state->src_h >> 16;
+ xres = new_plane_state->src_w >> 16;
+ yres = new_plane_state->src_h >> 16;
/*
* Increase the scaled image's theorical width/height until we find a
@@ -568,13 +568,13 @@ static int ingenic_ipu_plane_atomic_check(struct drm_plane *plane,
max_w = crtc_state->mode.hdisplay * 102 / 100;
max_h = crtc_state->mode.vdisplay * 102 / 100;
- for (denom_w = xres, num_w = state->crtc_w; num_w <= max_w; num_w++)
+ for (denom_w = xres, num_w = new_plane_state->crtc_w; num_w <= max_w; num_w++)
if (!reduce_fraction(&num_w, &denom_w))
break;
if (num_w > max_w)
return -EINVAL;
- for (denom_h = yres, num_h = state->crtc_h; num_h <= max_h; num_h++)
+ for (denom_h = yres, num_h = new_plane_state->crtc_h; num_h <= max_h; num_h++)
if (!reduce_fraction(&num_h, &denom_h))
break;
if (num_h > max_h)
diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c
index be8eea3830c1..51ceaae9e7e8 100644
--- a/drivers/gpu/drm/kmb/kmb_plane.c
+++ b/drivers/gpu/drm/kmb/kmb_plane.c
@@ -77,32 +77,34 @@ static unsigned int check_pixel_format(struct drm_plane *plane, u32 format)
}
static int kmb_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_framebuffer *fb;
int ret;
struct drm_crtc_state *crtc_state;
bool can_position;
- fb = state->fb;
- if (!fb || !state->crtc)
+ fb = new_plane_state->fb;
+ if (!fb || !new_plane_state->crtc)
return 0;
ret = check_pixel_format(plane, fb->format->format);
if (ret)
return ret;
- if (state->crtc_w > KMB_MAX_WIDTH || state->crtc_h > KMB_MAX_HEIGHT)
+ if (new_plane_state->crtc_w > KMB_MAX_WIDTH || new_plane_state->crtc_h > KMB_MAX_HEIGHT)
return -EINVAL;
- if (state->crtc_w < KMB_MIN_WIDTH || state->crtc_h < KMB_MIN_HEIGHT)
+ if (new_plane_state->crtc_w < KMB_MIN_WIDTH || new_plane_state->crtc_h < KMB_MIN_HEIGHT)
return -EINVAL;
can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY);
crtc_state =
- drm_atomic_get_existing_crtc_state(state->state, state->crtc);
- return drm_atomic_helper_check_plane_state(state, crtc_state,
- DRM_PLANE_HELPER_NO_SCALING,
- DRM_PLANE_HELPER_NO_SCALING,
- can_position, true);
+ drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
+ DRM_PLANE_HELPER_NO_SCALING,
+ DRM_PLANE_HELPER_NO_SCALING,
+ can_position, true);
}
static void kmb_plane_atomic_disable(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index 30ebcfd8832f..cdd2f8cfb4ab 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -141,28 +141,30 @@ static const struct drm_plane_funcs mtk_plane_funcs = {
};
static int mtk_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
int ret;
if (!fb)
return 0;
- if (WARN_ON(!state->crtc))
+ if (WARN_ON(!new_plane_state->crtc))
return 0;
- ret = mtk_drm_crtc_plane_check(state->crtc, plane,
- to_mtk_plane_state(state));
+ ret = mtk_drm_crtc_plane_check(new_plane_state->crtc, plane,
+ to_mtk_plane_state(new_plane_state));
if (ret)
return ret;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
true, true);
diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
index 1ffbbecafa22..a419a8c514e1 100644
--- a/drivers/gpu/drm/meson/meson_overlay.c
+++ b/drivers/gpu/drm/meson/meson_overlay.c
@@ -165,18 +165,20 @@ struct meson_overlay {
#define FRAC_16_16(mult, div) (((mult) << 16) / (div))
static int meson_overlay_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
FRAC_16_16(1, 5),
FRAC_16_16(5, 1),
true, true);
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index 35338ed18209..2c1256caf48a 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -71,14 +71,15 @@ struct meson_plane {
#define FRAC_16_16(mult, div) (((mult) << 16) / (div))
static int meson_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
@@ -87,7 +88,8 @@ static int meson_plane_atomic_check(struct drm_plane *plane,
* - Upscaling up to 5x, vertical and horizontal
* - Final coordinates must match crtc size
*/
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
FRAC_16_16(1, 5),
DRM_PLANE_HELPER_NO_SCALING,
false, true);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index bc0231a50132..9bce72627ff0 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -950,44 +950,45 @@ static bool dpu_plane_validate_src(struct drm_rect *src,
}
static int dpu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
int ret = 0, min_scale;
struct dpu_plane *pdpu = to_dpu_plane(plane);
- struct dpu_plane_state *pstate = to_dpu_plane_state(state);
+ struct dpu_plane_state *pstate = to_dpu_plane_state(new_plane_state);
const struct drm_crtc_state *crtc_state = NULL;
const struct dpu_format *fmt;
struct drm_rect src, dst, fb_rect = { 0 };
uint32_t min_src_size, max_linewidth;
- if (state->crtc)
- crtc_state = drm_atomic_get_new_crtc_state(state->state,
- state->crtc);
+ if (new_plane_state->crtc)
+ crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
min_scale = FRAC_16_16(1, pdpu->pipe_sblk->maxupscale);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state, min_scale,
- pdpu->pipe_sblk->maxdwnscale << 16,
- true, true);
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
+ min_scale,
+ pdpu->pipe_sblk->maxdwnscale << 16,
+ true, true);
if (ret) {
DPU_DEBUG_PLANE(pdpu, "Check plane state failed (%d)\n", ret);
return ret;
}
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
- src.x1 = state->src_x >> 16;
- src.y1 = state->src_y >> 16;
- src.x2 = src.x1 + (state->src_w >> 16);
- src.y2 = src.y1 + (state->src_h >> 16);
+ src.x1 = new_plane_state->src_x >> 16;
+ src.y1 = new_plane_state->src_y >> 16;
+ src.x2 = src.x1 + (new_plane_state->src_w >> 16);
+ src.y2 = src.y1 + (new_plane_state->src_h >> 16);
- dst = drm_plane_state_dest(state);
+ dst = drm_plane_state_dest(new_plane_state);
- fb_rect.x2 = state->fb->width;
- fb_rect.y2 = state->fb->height;
+ fb_rect.x2 = new_plane_state->fb->width;
+ fb_rect.y2 = new_plane_state->fb->height;
max_linewidth = pdpu->catalog->caps->max_linewidth;
- fmt = to_dpu_format(msm_framebuffer_format(state->fb));
+ fmt = to_dpu_format(msm_framebuffer_format(new_plane_state->fb));
min_src_size = DPU_FORMAT_IS_YUV(fmt) ? 2 : 1;
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 05fa8255caeb..f5434a5254e0 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -404,20 +404,21 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state,
}
static int mdp5_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc *crtc;
struct drm_crtc_state *crtc_state;
- crtc = state->crtc ? state->crtc : plane->state->crtc;
+ crtc = new_plane_state->crtc ? new_plane_state->crtc : plane->state->crtc;
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
- return mdp5_plane_atomic_check_with_state(crtc_state, state);
+ return mdp5_plane_atomic_check_with_state(crtc_state, new_plane_state);
}
static void mdp5_plane_atomic_update(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
index 0356474ad6f6..f83bfc0794ab 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -434,12 +434,13 @@ nv50_wndw_atomic_check_lut(struct nv50_wndw *wndw,
}
static int
-nv50_wndw_atomic_check(struct drm_plane *plane, struct drm_plane_state *state)
+nv50_wndw_atomic_check(struct drm_plane *plane,
+ struct drm_plane_state *new_plane_state)
{
struct nouveau_drm *drm = nouveau_drm(plane->dev);
struct nv50_wndw *wndw = nv50_wndw(plane);
struct nv50_wndw_atom *armw = nv50_wndw_atom(wndw->plane.state);
- struct nv50_wndw_atom *asyw = nv50_wndw_atom(state);
+ struct nv50_wndw_atom *asyw = nv50_wndw_atom(new_plane_state);
struct nv50_head_atom *harm = NULL, *asyh = NULL;
bool modeset = false;
int ret;
diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
index 51dc24acea73..78d0eb1fd69d 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -99,18 +99,19 @@ static void omap_plane_atomic_disable(struct drm_plane *plane,
}
static int omap_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
- if (!state->fb)
+ if (!new_plane_state->fb)
return 0;
/* crtc should only be NULL when disabling (i.e., !state->fb) */
- if (WARN_ON(!state->crtc))
+ if (WARN_ON(!new_plane_state->crtc))
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
/* we should have a crtc state if the plane is attached to a crtc */
if (WARN_ON(!crtc_state))
return 0;
@@ -118,17 +119,17 @@ static int omap_plane_atomic_check(struct drm_plane *plane,
if (!crtc_state->enable)
return 0;
- if (state->crtc_x < 0 || state->crtc_y < 0)
+ if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0)
return -EINVAL;
- if (state->crtc_x + state->crtc_w > crtc_state->adjusted_mode.hdisplay)
+ if (new_plane_state->crtc_x + new_plane_state->crtc_w > crtc_state->adjusted_mode.hdisplay)
return -EINVAL;
- if (state->crtc_y + state->crtc_h > crtc_state->adjusted_mode.vdisplay)
+ if (new_plane_state->crtc_y + new_plane_state->crtc_h > crtc_state->adjusted_mode.vdisplay)
return -EINVAL;
- if (state->rotation != DRM_MODE_ROTATE_0 &&
- !omap_framebuffer_supports_rotation(state->fb))
+ if (new_plane_state->rotation != DRM_MODE_ROTATE_0 &&
+ !omap_framebuffer_supports_rotation(new_plane_state->fb))
return -EINVAL;
return 0;
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 012bce0cdb65..96769047bd8c 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -463,15 +463,15 @@ static const struct drm_crtc_helper_funcs qxl_crtc_helper_funcs = {
};
static int qxl_primary_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct qxl_device *qdev = to_qxl(plane->dev);
struct qxl_bo *bo;
- if (!state->crtc || !state->fb)
+ if (!new_plane_state->crtc || !new_plane_state->fb)
return 0;
- bo = gem_to_qxl_bo(state->fb->obj[0]);
+ bo = gem_to_qxl_bo(new_plane_state->fb->obj[0]);
return qxl_check_framebuffer(qdev, bo);
}
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
index a0021fc25b27..63d1bd97abcb 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
@@ -607,11 +607,12 @@ int __rcar_du_plane_atomic_check(struct drm_plane *plane,
}
static int rcar_du_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct rcar_du_plane_state *rstate = to_rcar_plane_state(state);
+ struct rcar_du_plane_state *rstate = to_rcar_plane_state(new_plane_state);
- return __rcar_du_plane_atomic_check(plane, state, &rstate->format);
+ return __rcar_du_plane_atomic_check(plane, new_plane_state,
+ &rstate->format);
}
static void rcar_du_plane_atomic_update(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
index f6a69aa116e6..37047d8d1a79 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
@@ -264,11 +264,12 @@ static void rcar_du_vsp_plane_cleanup_fb(struct drm_plane *plane,
}
static int rcar_du_vsp_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct rcar_du_vsp_plane_state *rstate = to_rcar_vsp_plane_state(state);
+ struct rcar_du_vsp_plane_state *rstate = to_rcar_vsp_plane_state(new_plane_state);
- return __rcar_du_plane_atomic_check(plane, state, &rstate->format);
+ return __rcar_du_plane_atomic_check(plane, new_plane_state,
+ &rstate->format);
}
static void rcar_du_vsp_plane_atomic_update(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index fefeab73ca27..8a507917a0dc 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -778,11 +778,11 @@ static bool rockchip_mod_supported(struct drm_plane *plane,
}
static int vop_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_crtc *crtc = state->crtc;
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct vop_win *vop_win = to_vop_win(plane);
const struct vop_win_data *win = vop_win->data;
int ret;
@@ -794,17 +794,18 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
if (!crtc || WARN_ON(!fb))
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
min_scale, max_scale,
true, true);
if (ret)
return ret;
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
ret = vop_convert_format(fb->format->format);
@@ -815,12 +816,12 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
* Src.x1 can be odd when do clip, but yuv plane start point
* need align with 2 pixel.
*/
- if (fb->format->is_yuv && ((state->src.x1 >> 16) % 2)) {
+ if (fb->format->is_yuv && ((new_plane_state->src.x1 >> 16) % 2)) {
DRM_ERROR("Invalid Source: Yuv format not support odd xpos\n");
return -EINVAL;
}
- if (fb->format->is_yuv && state->rotation & DRM_MODE_REFLECT_Y) {
+ if (fb->format->is_yuv && new_plane_state->rotation & DRM_MODE_REFLECT_Y) {
DRM_ERROR("Invalid Source: Yuv format does not support this rotation\n");
return -EINVAL;
}
@@ -837,14 +838,16 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
if (ret < 0)
return ret;
- if (state->src.x1 || state->src.y1) {
- DRM_ERROR("AFBC does not support offset display, xpos=%d, ypos=%d, offset=%d\n", state->src.x1, state->src.y1, fb->offsets[0]);
+ if (new_plane_state->src.x1 || new_plane_state->src.y1) {
+ DRM_ERROR("AFBC does not support offset display, xpos=%d, ypos=%d, offset=%d\n",
+ new_plane_state->src.x1,
+ new_plane_state->src.y1, fb->offsets[0]);
return -EINVAL;
}
- if (state->rotation && state->rotation != DRM_MODE_ROTATE_0) {
+ if (new_plane_state->rotation && new_plane_state->rotation != DRM_MODE_ROTATE_0) {
DRM_ERROR("No rotation support in AFBC, rotation=%d\n",
- state->rotation);
+ new_plane_state->rotation);
return -EINVAL;
}
}
diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
index a98057431023..09a187ea4ade 100644
--- a/drivers/gpu/drm/sti/sti_cursor.c
+++ b/drivers/gpu/drm/sti/sti_cursor.c
@@ -181,12 +181,12 @@ static void sti_cursor_init(struct sti_cursor *cursor)
}
static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_cursor *cursor = to_sti_cursor(plane);
- struct drm_crtc *crtc = state->crtc;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_crtc *crtc = new_plane_state->crtc;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
struct drm_display_mode *mode;
int dst_x, dst_y, dst_w, dst_h;
@@ -196,15 +196,17 @@ static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
if (!crtc || !fb)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
mode = &crtc_state->mode;
- dst_x = state->crtc_x;
- dst_y = state->crtc_y;
- dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x);
- dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y);
+ dst_x = new_plane_state->crtc_x;
+ dst_y = new_plane_state->crtc_y;
+ dst_w = clamp_val(new_plane_state->crtc_w, 0,
+ mode->crtc_hdisplay - dst_x);
+ dst_h = clamp_val(new_plane_state->crtc_h, 0,
+ mode->crtc_vdisplay - dst_y);
/* src_x are in 16.16 format */
- src_w = state->src_w >> 16;
- src_h = state->src_h >> 16;
+ src_w = new_plane_state->src_w >> 16;
+ src_h = new_plane_state->src_h >> 16;
if (src_w < STI_CURS_MIN_SIZE ||
src_h < STI_CURS_MIN_SIZE ||
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index 2d5a2b5b78b8..1b108181cddd 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -615,12 +615,12 @@ static int sti_gdp_get_dst(struct device *dev, int dst, int src)
}
static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_gdp *gdp = to_sti_gdp(plane);
- struct drm_crtc *crtc = state->crtc;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_crtc *crtc = new_plane_state->crtc;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
struct sti_mixer *mixer;
struct drm_display_mode *mode;
@@ -633,17 +633,19 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
return 0;
mixer = to_sti_mixer(crtc);
- crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
mode = &crtc_state->mode;
- dst_x = state->crtc_x;
- dst_y = state->crtc_y;
- dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x);
- dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y);
+ dst_x = new_plane_state->crtc_x;
+ dst_y = new_plane_state->crtc_y;
+ dst_w = clamp_val(new_plane_state->crtc_w, 0, mode->hdisplay - dst_x);
+ dst_h = clamp_val(new_plane_state->crtc_h, 0, mode->vdisplay - dst_y);
/* src_x are in 16.16 format */
- src_x = state->src_x >> 16;
- src_y = state->src_y >> 16;
- src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX_WIDTH);
- src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX_HEIGHT);
+ src_x = new_plane_state->src_x >> 16;
+ src_y = new_plane_state->src_y >> 16;
+ src_w = clamp_val(new_plane_state->src_w >> 16, 0,
+ GAM_GDP_SIZE_MAX_WIDTH);
+ src_h = clamp_val(new_plane_state->src_h >> 16, 0,
+ GAM_GDP_SIZE_MAX_HEIGHT);
format = sti_gdp_fourcc2format(fb->format->format);
if (format == -1) {
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index 5a4e12194a77..cd556e0e4855 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1017,12 +1017,12 @@ static void sti_hqvdp_start_xp70(struct sti_hqvdp *hqvdp)
}
static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane);
- struct drm_crtc *crtc = state->crtc;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_crtc *crtc = new_plane_state->crtc;
+ struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
struct drm_display_mode *mode;
int dst_x, dst_y, dst_w, dst_h;
@@ -1032,17 +1032,17 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
if (!crtc || !fb)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
mode = &crtc_state->mode;
- dst_x = state->crtc_x;
- dst_y = state->crtc_y;
- dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x);
- dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y);
+ dst_x = new_plane_state->crtc_x;
+ dst_y = new_plane_state->crtc_y;
+ dst_w = clamp_val(new_plane_state->crtc_w, 0, mode->hdisplay - dst_x);
+ dst_h = clamp_val(new_plane_state->crtc_h, 0, mode->vdisplay - dst_y);
/* src_x are in 16.16 format */
- src_x = state->src_x >> 16;
- src_y = state->src_y >> 16;
- src_w = state->src_w >> 16;
- src_h = state->src_h >> 16;
+ src_x = new_plane_state->src_x >> 16;
+ src_y = new_plane_state->src_y >> 16;
+ src_w = new_plane_state->src_w >> 16;
+ src_h = new_plane_state->src_h >> 16;
if (mode->clock && !sti_hqvdp_check_hw_scaling(hqvdp, mode,
src_w, src_h,
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index 7812094f93d6..a316bf87834f 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -720,9 +720,9 @@ static const struct drm_crtc_funcs ltdc_crtc_funcs = {
*/
static int ltdc_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_plane_state->fb;
u32 src_w, src_h;
DRM_DEBUG_DRIVER("\n");
@@ -731,11 +731,11 @@ static int ltdc_plane_atomic_check(struct drm_plane *plane,
return 0;
/* convert src_ from 16:16 format */
- src_w = state->src_w >> 16;
- src_h = state->src_h >> 16;
+ src_w = new_plane_state->src_w >> 16;
+ src_h = new_plane_state->src_h >> 16;
/* Reject scaling */
- if (src_w != state->crtc_w || src_h != state->crtc_h) {
+ if (src_w != new_plane_state->crtc_w || src_h != new_plane_state->crtc_h) {
DRM_ERROR("Scaling is not supported");
return -EINVAL;
}
diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
index 816ad4ce8996..981dd72a2991 100644
--- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
@@ -236,17 +236,18 @@ static int sun8i_ui_layer_update_buffer(struct sun8i_mixer *mixer, int channel,
}
static int sun8i_ui_layer_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct sun8i_ui_layer *layer = plane_to_sun8i_ui_layer(plane);
- struct drm_crtc *crtc = state->crtc;
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
int min_scale, max_scale;
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
@@ -258,7 +259,8 @@ static int sun8i_ui_layer_atomic_check(struct drm_plane *plane,
max_scale = SUN8I_UI_SCALER_SCALE_MAX;
}
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
min_scale, max_scale,
true, true);
}
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
index 76393fc976fe..8dcb243c3166 100644
--- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
@@ -339,17 +339,18 @@ static int sun8i_vi_layer_update_buffer(struct sun8i_mixer *mixer, int channel,
}
static int sun8i_vi_layer_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane);
- struct drm_crtc *crtc = state->crtc;
+ struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
int min_scale, max_scale;
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
@@ -361,7 +362,8 @@ static int sun8i_vi_layer_atomic_check(struct drm_plane *plane,
max_scale = SUN8I_VI_SCALER_SCALE_MAX;
}
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
min_scale, max_scale,
true, true);
}
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 85dd7131553a..2d91956bc762 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -604,23 +604,23 @@ static const u64 tegra124_modifiers[] = {
};
static int tegra_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct tegra_plane_state *plane_state = to_tegra_plane_state(state);
+ struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
unsigned int supported_rotation = DRM_MODE_ROTATE_0 |
DRM_MODE_REFLECT_X |
DRM_MODE_REFLECT_Y;
- unsigned int rotation = state->rotation;
+ unsigned int rotation = new_plane_state->rotation;
struct tegra_bo_tiling *tiling = &plane_state->tiling;
struct tegra_plane *tegra = to_tegra_plane(plane);
- struct tegra_dc *dc = to_tegra_dc(state->crtc);
+ struct tegra_dc *dc = to_tegra_dc(new_plane_state->crtc);
int err;
/* no need for further checks if the plane is being disabled */
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- err = tegra_plane_format(state->fb->format->format,
+ err = tegra_plane_format(new_plane_state->fb->format->format,
&plane_state->format,
&plane_state->swap);
if (err < 0)
@@ -638,7 +638,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
return err;
}
- err = tegra_fb_get_tiling(state->fb, tiling);
+ err = tegra_fb_get_tiling(new_plane_state->fb, tiling);
if (err < 0)
return err;
@@ -654,7 +654,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
* property in order to achieve the same result. The legacy BO flag
* duplicates the DRM rotation property when both are set.
*/
- if (tegra_fb_is_bottom_up(state->fb))
+ if (tegra_fb_is_bottom_up(new_plane_state->fb))
rotation |= DRM_MODE_REFLECT_Y;
rotation = drm_rotation_simplify(rotation, supported_rotation);
@@ -674,14 +674,14 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
* error out if the user tries to display a framebuffer with such a
* configuration.
*/
- if (state->fb->format->num_planes > 2) {
- if (state->fb->pitches[2] != state->fb->pitches[1]) {
+ if (new_plane_state->fb->format->num_planes > 2) {
+ if (new_plane_state->fb->pitches[2] != new_plane_state->fb->pitches[1]) {
DRM_ERROR("unsupported UV-plane configuration\n");
return -EINVAL;
}
}
- err = tegra_plane_state_add(tegra, state);
+ err = tegra_plane_state_add(tegra, new_plane_state);
if (err < 0)
return err;
@@ -831,29 +831,29 @@ static const u32 tegra_cursor_plane_formats[] = {
};
static int tegra_cursor_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct tegra_plane *tegra = to_tegra_plane(plane);
int err;
/* no need for further checks if the plane is being disabled */
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
/* scaling not supported for cursor */
- if ((state->src_w >> 16 != state->crtc_w) ||
- (state->src_h >> 16 != state->crtc_h))
+ if ((new_plane_state->src_w >> 16 != new_plane_state->crtc_w) ||
+ (new_plane_state->src_h >> 16 != new_plane_state->crtc_h))
return -EINVAL;
/* only square cursors supported */
- if (state->src_w != state->src_h)
+ if (new_plane_state->src_w != new_plane_state->src_h)
return -EINVAL;
- if (state->crtc_w != 32 && state->crtc_w != 64 &&
- state->crtc_w != 128 && state->crtc_w != 256)
+ if (new_plane_state->crtc_w != 32 && new_plane_state->crtc_w != 64 &&
+ new_plane_state->crtc_w != 128 && new_plane_state->crtc_w != 256)
return -EINVAL;
- err = tegra_plane_state_add(tegra, state);
+ err = tegra_plane_state_add(tegra, new_plane_state);
if (err < 0)
return err;
diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
index 22a03f7ffdc1..8a2d359c4ff6 100644
--- a/drivers/gpu/drm/tegra/hub.c
+++ b/drivers/gpu/drm/tegra/hub.c
@@ -336,25 +336,25 @@ static void tegra_dc_remove_shared_plane(struct tegra_dc *dc,
}
static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct tegra_plane_state *plane_state = to_tegra_plane_state(state);
+ struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
struct tegra_shared_plane *tegra = to_tegra_shared_plane(plane);
struct tegra_bo_tiling *tiling = &plane_state->tiling;
- struct tegra_dc *dc = to_tegra_dc(state->crtc);
+ struct tegra_dc *dc = to_tegra_dc(new_plane_state->crtc);
int err;
/* no need for further checks if the plane is being disabled */
- if (!state->crtc || !state->fb)
+ if (!new_plane_state->crtc || !new_plane_state->fb)
return 0;
- err = tegra_plane_format(state->fb->format->format,
+ err = tegra_plane_format(new_plane_state->fb->format->format,
&plane_state->format,
&plane_state->swap);
if (err < 0)
return err;
- err = tegra_fb_get_tiling(state->fb, tiling);
+ err = tegra_fb_get_tiling(new_plane_state->fb, tiling);
if (err < 0)
return err;
@@ -369,8 +369,8 @@ static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
* error out if the user tries to display a framebuffer with such a
* configuration.
*/
- if (state->fb->format->num_planes > 2) {
- if (state->fb->pitches[2] != state->fb->pitches[1]) {
+ if (new_plane_state->fb->format->num_planes > 2) {
+ if (new_plane_state->fb->pitches[2] != new_plane_state->fb->pitches[1]) {
DRM_ERROR("unsupported UV-plane configuration\n");
return -EINVAL;
}
@@ -378,7 +378,7 @@ static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
/* XXX scaling is not yet supported, add a check here */
- err = tegra_plane_state_add(&tegra->base, state);
+ err = tegra_plane_state_add(&tegra->base, new_plane_state);
if (err < 0)
return err;
diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c
index 35067ae674ea..6dab9ad89644 100644
--- a/drivers/gpu/drm/tidss/tidss_plane.c
+++ b/drivers/gpu/drm/tidss/tidss_plane.c
@@ -20,7 +20,7 @@
/* drm_plane_helper_funcs */
static int tidss_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_device *ddev = plane->dev;
struct tidss_device *tidss = to_tidss(ddev);
@@ -33,20 +33,22 @@ static int tidss_plane_atomic_check(struct drm_plane *plane,
dev_dbg(ddev->dev, "%s\n", __func__);
- if (!state->crtc) {
+ if (!new_plane_state->crtc) {
/*
* The visible field is not reset by the DRM core but only
* updated by drm_plane_helper_check_state(), set it manually.
*/
- state->visible = false;
+ new_plane_state->visible = false;
return 0;
}
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state, 0,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
+ 0,
INT_MAX, true, true);
if (ret < 0)
return ret;
@@ -63,35 +65,37 @@ static int tidss_plane_atomic_check(struct drm_plane *plane,
* check for odd height).
*/
- finfo = drm_format_info(state->fb->format->format);
+ finfo = drm_format_info(new_plane_state->fb->format->format);
- if ((state->src_x >> 16) % finfo->hsub != 0) {
+ if ((new_plane_state->src_x >> 16) % finfo->hsub != 0) {
dev_dbg(ddev->dev,
"%s: x-position %u not divisible subpixel size %u\n",
- __func__, (state->src_x >> 16), finfo->hsub);
+ __func__, (new_plane_state->src_x >> 16), finfo->hsub);
return -EINVAL;
}
- if ((state->src_y >> 16) % finfo->vsub != 0) {
+ if ((new_plane_state->src_y >> 16) % finfo->vsub != 0) {
dev_dbg(ddev->dev,
"%s: y-position %u not divisible subpixel size %u\n",
- __func__, (state->src_y >> 16), finfo->vsub);
+ __func__, (new_plane_state->src_y >> 16), finfo->vsub);
return -EINVAL;
}
- if ((state->src_w >> 16) % finfo->hsub != 0) {
+ if ((new_plane_state->src_w >> 16) % finfo->hsub != 0) {
dev_dbg(ddev->dev,
"%s: src width %u not divisible by subpixel size %u\n",
- __func__, (state->src_w >> 16), finfo->hsub);
+ __func__, (new_plane_state->src_w >> 16),
+ finfo->hsub);
return -EINVAL;
}
- if (!state->visible)
+ if (!new_plane_state->visible)
return 0;
- hw_videoport = to_tidss_crtc(state->crtc)->hw_videoport;
+ hw_videoport = to_tidss_crtc(new_plane_state->crtc)->hw_videoport;
- ret = dispc_plane_check(tidss->dispc, hw_plane, state, hw_videoport);
+ ret = dispc_plane_check(tidss->dispc, hw_plane, new_plane_state,
+ hw_videoport);
if (ret)
return ret;
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
index 2f681a713815..389c80a5873c 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
@@ -21,48 +21,48 @@ static const struct drm_plane_funcs tilcdc_plane_funcs = {
};
static int tilcdc_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_state)
{
struct drm_crtc_state *crtc_state;
struct drm_plane_state *old_state = plane->state;
unsigned int pitch;
- if (!state->crtc)
+ if (!new_state->crtc)
return 0;
- if (WARN_ON(!state->fb))
+ if (WARN_ON(!new_state->fb))
return -EINVAL;
- if (state->crtc_x || state->crtc_y) {
+ if (new_state->crtc_x || new_state->crtc_y) {
dev_err(plane->dev->dev, "%s: crtc position must be zero.",
__func__);
return -EINVAL;
}
- crtc_state = drm_atomic_get_existing_crtc_state(state->state,
- state->crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(new_state->state,
+ new_state->crtc);
/* we should have a crtc state if the plane is attached to a crtc */
if (WARN_ON(!crtc_state))
return 0;
- if (crtc_state->mode.hdisplay != state->crtc_w ||
- crtc_state->mode.vdisplay != state->crtc_h) {
+ if (crtc_state->mode.hdisplay != new_state->crtc_w ||
+ crtc_state->mode.vdisplay != new_state->crtc_h) {
dev_err(plane->dev->dev,
"%s: Size must match mode (%dx%d == %dx%d)", __func__,
crtc_state->mode.hdisplay, crtc_state->mode.vdisplay,
- state->crtc_w, state->crtc_h);
+ new_state->crtc_w, new_state->crtc_h);
return -EINVAL;
}
pitch = crtc_state->mode.hdisplay *
- state->fb->format->cpp[0];
- if (state->fb->pitches[0] != pitch) {
+ new_state->fb->format->cpp[0];
+ if (new_state->fb->pitches[0] != pitch) {
dev_err(plane->dev->dev,
"Invalid pitch: fb and crtc widths must be the same");
return -EINVAL;
}
- if (old_state->fb && state->fb->format != old_state->fb->format) {
+ if (old_state->fb && new_state->fb->format != old_state->fb->format) {
dev_dbg(plane->dev->dev,
"%s(): pixel format change requires mode_change\n",
__func__);
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index 48fdffebb45f..b1b16043b1ed 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -1040,21 +1040,21 @@ static int vc4_plane_mode_set(struct drm_plane *plane,
* in the CRTC's flush.
*/
static int vc4_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
- struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
+ struct vc4_plane_state *vc4_state = to_vc4_plane_state(new_plane_state);
int ret;
vc4_state->dlist_count = 0;
- if (!plane_enabled(state))
+ if (!plane_enabled(new_plane_state))
return 0;
- ret = vc4_plane_mode_set(plane, state);
+ ret = vc4_plane_mode_set(plane, new_plane_state);
if (ret)
return ret;
- return vc4_plane_allocate_lbm(state);
+ return vc4_plane_allocate_lbm(new_plane_state);
}
static void vc4_plane_atomic_update(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 42ac08ed1442..9b2ec4db1265 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -83,20 +83,21 @@ static const struct drm_plane_funcs virtio_gpu_plane_funcs = {
};
static int virtio_gpu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
bool is_cursor = plane->type == DRM_PLANE_TYPE_CURSOR;
struct drm_crtc_state *crtc_state;
int ret;
- if (!state->fb || WARN_ON(!state->crtc))
+ if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc))
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
is_cursor, true);
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
index 0824327cc860..eef120a573a8 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -114,23 +114,24 @@ static void vkms_plane_atomic_update(struct drm_plane *plane,
}
static int vkms_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
bool can_position = false;
int ret;
- if (!state->fb || WARN_ON(!state->crtc))
+ if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc))
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
if (plane->type == DRM_PLANE_TYPE_CURSOR)
can_position = true;
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
can_position, true);
@@ -138,7 +139,7 @@ static int vkms_plane_atomic_check(struct drm_plane *plane,
return ret;
/* for now primary plane must be visible and full screen */
- if (!state->visible && !can_position)
+ if (!new_plane_state->visible && !can_position)
return -EINVAL;
return 0;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 7dc96125e5c2..fa3ceef90891 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -441,22 +441,23 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
* Returns 0 on success
*/
int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_state)
{
struct drm_crtc_state *crtc_state = NULL;
- struct drm_framebuffer *new_fb = state->fb;
+ struct drm_framebuffer *new_fb = new_state->fb;
int ret;
- if (state->crtc)
- crtc_state = drm_atomic_get_new_crtc_state(state->state, state->crtc);
+ if (new_state->crtc)
+ crtc_state = drm_atomic_get_new_crtc_state(new_state->state,
+ new_state->crtc);
- ret = drm_atomic_helper_check_plane_state(state, crtc_state,
+ ret = drm_atomic_helper_check_plane_state(new_state, crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
false, true);
if (!ret && new_fb) {
- struct drm_crtc *crtc = state->crtc;
+ struct drm_crtc *crtc = new_state->crtc;
struct vmw_connector_state *vcs;
struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
index c685d94409b0..ee7793d6a26e 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
@@ -1143,18 +1143,20 @@ static inline struct zynqmp_disp_layer *plane_to_layer(struct drm_plane *plane)
static int
zynqmp_disp_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
struct drm_crtc_state *crtc_state;
- if (!state->crtc)
+ if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
+ crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
- return drm_atomic_helper_check_plane_state(state, crtc_state,
+ return drm_atomic_helper_check_plane_state(new_plane_state,
+ crtc_state,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
false, false);
--
2.29.2
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 14+ messages in thread* Re: [PATCH 02/10] drm: Rename plane atomic_check state names
2021-01-15 12:56 ` [PATCH 02/10] drm: Rename plane atomic_check state names Maxime Ripard
@ 2021-01-15 13:46 ` Thomas Zimmermann
2021-01-15 14:13 ` Maxime Ripard
2021-01-15 20:28 ` Laurent Pinchart
1 sibling, 1 reply; 14+ messages in thread
From: Thomas Zimmermann @ 2021-01-15 13:46 UTC (permalink / raw)
To: Maxime Ripard, Maarten Lankhorst, Daniel Vetter, David Airlie
Cc: Haneen Mohammed, amd-gfx, Heiko Stübner, Neil Armstrong,
Xinliang Liu, nouveau, Liviu Dudau, Stefan Agner, Philippe Cornu,
Paul Cercueil, Eric Anholt, Chen-Yu Tsai, Thierry Reding,
Rob Clark, Gerd Hoffmann, Benjamin Gaignard, Anitha Chrisanthus,
Mihail Atanassov, Fabio Estevam, Michal Simek, linux-kernel,
Jerome Brunet, Yannick Fertre, linux-samsung-soc, Joonyoung Shim,
linux-rockchip, Kevin Hilman, freedreno, linux-mediatek,
Russell King, Krzysztof Kozlowski, Jonathan Hunter,
Martin Blumenstingl, Xinwei Kong, James (Qian) Wang,
NXP Linux Team, linux-arm-msm, Dave Airlie, Harry Wentland,
Hyun Kwon, virtualization, Ben Skeggs, Chun-Kuang Hu,
linux-tegra, Philipp Zabel, Alexandre Torgue, Leo Li, Chen Feng,
Sascha Hauer, Alison Wang, Roland Scheidegger, linux-renesas-soc,
Maxime Ripard, Inki Dae, John Stultz, dri-devel, Laurentiu Palcu,
Matthias Brugger, linux-amlogic, Edmund Dea, Sean Paul,
Pengutronix Kernel Team, linux-arm-kernel, Melissa Wen,
Maxime Coquelin, Jernej Skrabec, VMware Graphics,
Laurent Pinchart, Rodrigo Siqueira, Tomi Valkeinen, Jyri Sarha,
linux-stm32, Seung-Woo Kim, Sandy Huang, Christian König,
Vincent Abriou, Kyungmin Park, Kieran Bingham, spice-devel,
Daniel Vetter, Alex Deucher, Tian Tao, Shawn Guo, Brian Starkey,
Lucas Stach
[-- Attachment #1.1.1: Type: text/plain, Size: 59025 bytes --]
Hi
Am 15.01.21 um 13:56 schrieb Maxime Ripard:
> diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
> index 8a4235d9d9f1..2cb09e9d9306 100644
> --- a/drivers/gpu/drm/imx/ipuv3-plane.c
> +++ b/drivers/gpu/drm/imx/ipuv3-plane.c
> @@ -344,12 +344,12 @@ static const struct drm_plane_funcs ipu_plane_funcs = {
> };
>
> static int ipu_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_state)
It's not 'new_plane_state' ?
Best regards
Thomas
> {
> struct drm_plane_state *old_state = plane->state;
> struct drm_crtc_state *crtc_state;
> struct device *dev = plane->dev->dev;
> - struct drm_framebuffer *fb = state->fb;
> + struct drm_framebuffer *fb = new_state->fb;
> struct drm_framebuffer *old_fb = old_state->fb;
> unsigned long eba, ubo, vbo, old_ubo, old_vbo, alpha_eba;
> bool can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY);
> @@ -359,15 +359,16 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
> if (!fb)
> return 0;
>
> - if (WARN_ON(!state->crtc))
> + if (WARN_ON(!new_state->crtc))
> return -EINVAL;
>
> crtc_state =
> - drm_atomic_get_existing_crtc_state(state->state, state->crtc);
> + drm_atomic_get_existing_crtc_state(new_state->state,
> + new_state->crtc);
> if (WARN_ON(!crtc_state))
> return -EINVAL;
>
> - ret = drm_atomic_helper_check_plane_state(state, crtc_state,
> + ret = drm_atomic_helper_check_plane_state(new_state, crtc_state,
> DRM_PLANE_HELPER_NO_SCALING,
> DRM_PLANE_HELPER_NO_SCALING,
> can_position, true);
> @@ -381,7 +382,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
> switch (plane->type) {
> case DRM_PLANE_TYPE_PRIMARY:
> /* full plane minimum width is 13 pixels */
> - if (drm_rect_width(&state->dst) < 13)
> + if (drm_rect_width(&new_state->dst) < 13)
> return -EINVAL;
> break;
> case DRM_PLANE_TYPE_OVERLAY:
> @@ -391,7 +392,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
> return -EINVAL;
> }
>
> - if (drm_rect_height(&state->dst) < 2)
> + if (drm_rect_height(&new_state->dst) < 2)
> return -EINVAL;
>
> /*
> @@ -402,12 +403,12 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
> * callback.
> */
> if (old_fb &&
> - (drm_rect_width(&state->dst) != drm_rect_width(&old_state->dst) ||
> - drm_rect_height(&state->dst) != drm_rect_height(&old_state->dst) ||
> + (drm_rect_width(&new_state->dst) != drm_rect_width(&old_state->dst) ||
> + drm_rect_height(&new_state->dst) != drm_rect_height(&old_state->dst) ||
> fb->format != old_fb->format))
> crtc_state->mode_changed = true;
>
> - eba = drm_plane_state_to_eba(state, 0);
> + eba = drm_plane_state_to_eba(new_state, 0);
>
> if (eba & 0x7)
> return -EINVAL;
> @@ -433,7 +434,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
> * - Only EBA may be changed while scanout is active
> * - The strides of U and V planes must be identical.
> */
> - vbo = drm_plane_state_to_vbo(state);
> + vbo = drm_plane_state_to_vbo(new_state);
>
> if (vbo & 0x7 || vbo > 0xfffff8)
> return -EINVAL;
> @@ -450,7 +451,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
> fallthrough;
> case DRM_FORMAT_NV12:
> case DRM_FORMAT_NV16:
> - ubo = drm_plane_state_to_ubo(state);
> + ubo = drm_plane_state_to_ubo(new_state);
>
> if (ubo & 0x7 || ubo > 0xfffff8)
> return -EINVAL;
> @@ -471,8 +472,8 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
> * The x/y offsets must be even in case of horizontal/vertical
> * chroma subsampling.
> */
> - if (((state->src.x1 >> 16) & (fb->format->hsub - 1)) ||
> - ((state->src.y1 >> 16) & (fb->format->vsub - 1)))
> + if (((new_state->src.x1 >> 16) & (fb->format->hsub - 1)) ||
> + ((new_state->src.y1 >> 16) & (fb->format->vsub - 1)))
> return -EINVAL;
> break;
> case DRM_FORMAT_RGB565_A8:
> @@ -481,7 +482,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
> case DRM_FORMAT_BGR888_A8:
> case DRM_FORMAT_RGBX8888_A8:
> case DRM_FORMAT_BGRX8888_A8:
> - alpha_eba = drm_plane_state_to_eba(state, 1);
> + alpha_eba = drm_plane_state_to_eba(new_state, 1);
> if (alpha_eba & 0x7)
> return -EINVAL;
>
> diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
> index 7bb31fbee29d..f589923b4a5d 100644
> --- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
> +++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
> @@ -359,21 +359,22 @@ static void ingenic_drm_crtc_atomic_flush(struct drm_crtc *crtc,
> }
>
> static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct ingenic_drm *priv = drm_device_get_priv(plane->dev);
> struct drm_crtc_state *crtc_state;
> - struct drm_crtc *crtc = state->crtc ?: plane->state->crtc;
> + struct drm_crtc *crtc = new_plane_state->crtc ?: plane->state->crtc;
> int ret;
>
> if (!crtc)
> return 0;
>
> - crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
> + crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> + crtc);
> if (WARN_ON(!crtc_state))
> return -EINVAL;
>
> - ret = drm_atomic_helper_check_plane_state(state, crtc_state,
> + ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
> DRM_PLANE_HELPER_NO_SCALING,
> DRM_PLANE_HELPER_NO_SCALING,
> priv->soc_info->has_osd,
> @@ -386,9 +387,9 @@ static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
> * Note that state->src_* are in 16.16 fixed-point format.
> */
> if (!priv->soc_info->has_osd &&
> - (state->src_x != 0 ||
> - (state->src_w >> 16) != state->crtc_w ||
> - (state->src_h >> 16) != state->crtc_h))
> + (new_plane_state->src_x != 0 ||
> + (new_plane_state->src_w >> 16) != new_plane_state->crtc_w ||
> + (new_plane_state->src_h >> 16) != new_plane_state->crtc_h))
> return -EINVAL;
>
> /*
> @@ -396,12 +397,12 @@ static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
> * its position, size or depth.
> */
> if (priv->soc_info->has_osd &&
> - (!plane->state->fb || !state->fb ||
> - plane->state->crtc_x != state->crtc_x ||
> - plane->state->crtc_y != state->crtc_y ||
> - plane->state->crtc_w != state->crtc_w ||
> - plane->state->crtc_h != state->crtc_h ||
> - plane->state->fb->format->format != state->fb->format->format))
> + (!plane->state->fb || !new_plane_state->fb ||
> + plane->state->crtc_x != new_plane_state->crtc_x ||
> + plane->state->crtc_y != new_plane_state->crtc_y ||
> + plane->state->crtc_w != new_plane_state->crtc_w ||
> + plane->state->crtc_h != new_plane_state->crtc_h ||
> + plane->state->fb->format->format != new_plane_state->fb->format->format))
> crtc_state->mode_changed = true;
>
> return 0;
> diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c
> index e52777ef85fd..623f42d44b07 100644
> --- a/drivers/gpu/drm/ingenic/ingenic-ipu.c
> +++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c
> @@ -514,49 +514,49 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
> }
>
> static int ingenic_ipu_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> unsigned int num_w, denom_w, num_h, denom_h, xres, yres, max_w, max_h;
> struct ingenic_ipu *ipu = plane_to_ingenic_ipu(plane);
> - struct drm_crtc *crtc = state->crtc ?: plane->state->crtc;
> + struct drm_crtc *crtc = new_plane_state->crtc ?: plane->state->crtc;
> struct drm_crtc_state *crtc_state;
>
> if (!crtc)
> return 0;
>
> - crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
> + crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state, crtc);
> if (WARN_ON(!crtc_state))
> return -EINVAL;
>
> /* Request a full modeset if we are enabling or disabling the IPU. */
> - if (!plane->state->crtc ^ !state->crtc)
> + if (!plane->state->crtc ^ !new_plane_state->crtc)
> crtc_state->mode_changed = true;
>
> - if (!state->crtc ||
> + if (!new_plane_state->crtc ||
> !crtc_state->mode.hdisplay || !crtc_state->mode.vdisplay)
> return 0;
>
> /* Plane must be fully visible */
> - if (state->crtc_x < 0 || state->crtc_y < 0 ||
> - state->crtc_x + state->crtc_w > crtc_state->mode.hdisplay ||
> - state->crtc_y + state->crtc_h > crtc_state->mode.vdisplay)
> + if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0 ||
> + new_plane_state->crtc_x + new_plane_state->crtc_w > crtc_state->mode.hdisplay ||
> + new_plane_state->crtc_y + new_plane_state->crtc_h > crtc_state->mode.vdisplay)
> return -EINVAL;
>
> /* Minimum size is 4x4 */
> - if ((state->src_w >> 16) < 4 || (state->src_h >> 16) < 4)
> + if ((new_plane_state->src_w >> 16) < 4 || (new_plane_state->src_h >> 16) < 4)
> return -EINVAL;
>
> /* Input and output lines must have an even number of pixels. */
> - if (((state->src_w >> 16) & 1) || (state->crtc_w & 1))
> + if (((new_plane_state->src_w >> 16) & 1) || (new_plane_state->crtc_w & 1))
> return -EINVAL;
>
> - if (!osd_changed(state, plane->state))
> + if (!osd_changed(new_plane_state, plane->state))
> return 0;
>
> crtc_state->mode_changed = true;
>
> - xres = state->src_w >> 16;
> - yres = state->src_h >> 16;
> + xres = new_plane_state->src_w >> 16;
> + yres = new_plane_state->src_h >> 16;
>
> /*
> * Increase the scaled image's theorical width/height until we find a
> @@ -568,13 +568,13 @@ static int ingenic_ipu_plane_atomic_check(struct drm_plane *plane,
> max_w = crtc_state->mode.hdisplay * 102 / 100;
> max_h = crtc_state->mode.vdisplay * 102 / 100;
>
> - for (denom_w = xres, num_w = state->crtc_w; num_w <= max_w; num_w++)
> + for (denom_w = xres, num_w = new_plane_state->crtc_w; num_w <= max_w; num_w++)
> if (!reduce_fraction(&num_w, &denom_w))
> break;
> if (num_w > max_w)
> return -EINVAL;
>
> - for (denom_h = yres, num_h = state->crtc_h; num_h <= max_h; num_h++)
> + for (denom_h = yres, num_h = new_plane_state->crtc_h; num_h <= max_h; num_h++)
> if (!reduce_fraction(&num_h, &denom_h))
> break;
> if (num_h > max_h)
> diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c
> index be8eea3830c1..51ceaae9e7e8 100644
> --- a/drivers/gpu/drm/kmb/kmb_plane.c
> +++ b/drivers/gpu/drm/kmb/kmb_plane.c
> @@ -77,32 +77,34 @@ static unsigned int check_pixel_format(struct drm_plane *plane, u32 format)
> }
>
> static int kmb_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct drm_framebuffer *fb;
> int ret;
> struct drm_crtc_state *crtc_state;
> bool can_position;
>
> - fb = state->fb;
> - if (!fb || !state->crtc)
> + fb = new_plane_state->fb;
> + if (!fb || !new_plane_state->crtc)
> return 0;
>
> ret = check_pixel_format(plane, fb->format->format);
> if (ret)
> return ret;
>
> - if (state->crtc_w > KMB_MAX_WIDTH || state->crtc_h > KMB_MAX_HEIGHT)
> + if (new_plane_state->crtc_w > KMB_MAX_WIDTH || new_plane_state->crtc_h > KMB_MAX_HEIGHT)
> return -EINVAL;
> - if (state->crtc_w < KMB_MIN_WIDTH || state->crtc_h < KMB_MIN_HEIGHT)
> + if (new_plane_state->crtc_w < KMB_MIN_WIDTH || new_plane_state->crtc_h < KMB_MIN_HEIGHT)
> return -EINVAL;
> can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY);
> crtc_state =
> - drm_atomic_get_existing_crtc_state(state->state, state->crtc);
> - return drm_atomic_helper_check_plane_state(state, crtc_state,
> - DRM_PLANE_HELPER_NO_SCALING,
> - DRM_PLANE_HELPER_NO_SCALING,
> - can_position, true);
> + drm_atomic_get_existing_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
> + return drm_atomic_helper_check_plane_state(new_plane_state,
> + crtc_state,
> + DRM_PLANE_HELPER_NO_SCALING,
> + DRM_PLANE_HELPER_NO_SCALING,
> + can_position, true);
> }
>
> static void kmb_plane_atomic_disable(struct drm_plane *plane,
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> index 30ebcfd8832f..cdd2f8cfb4ab 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
> @@ -141,28 +141,30 @@ static const struct drm_plane_funcs mtk_plane_funcs = {
> };
>
> static int mtk_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> - struct drm_framebuffer *fb = state->fb;
> + struct drm_framebuffer *fb = new_plane_state->fb;
> struct drm_crtc_state *crtc_state;
> int ret;
>
> if (!fb)
> return 0;
>
> - if (WARN_ON(!state->crtc))
> + if (WARN_ON(!new_plane_state->crtc))
> return 0;
>
> - ret = mtk_drm_crtc_plane_check(state->crtc, plane,
> - to_mtk_plane_state(state));
> + ret = mtk_drm_crtc_plane_check(new_plane_state->crtc, plane,
> + to_mtk_plane_state(new_plane_state));
> if (ret)
> return ret;
>
> - crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
> + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
> if (IS_ERR(crtc_state))
> return PTR_ERR(crtc_state);
>
> - return drm_atomic_helper_check_plane_state(state, crtc_state,
> + return drm_atomic_helper_check_plane_state(new_plane_state,
> + crtc_state,
> DRM_PLANE_HELPER_NO_SCALING,
> DRM_PLANE_HELPER_NO_SCALING,
> true, true);
> diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
> index 1ffbbecafa22..a419a8c514e1 100644
> --- a/drivers/gpu/drm/meson/meson_overlay.c
> +++ b/drivers/gpu/drm/meson/meson_overlay.c
> @@ -165,18 +165,20 @@ struct meson_overlay {
> #define FRAC_16_16(mult, div) (((mult) << 16) / (div))
>
> static int meson_overlay_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct drm_crtc_state *crtc_state;
>
> - if (!state->crtc)
> + if (!new_plane_state->crtc)
> return 0;
>
> - crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
> + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
> if (IS_ERR(crtc_state))
> return PTR_ERR(crtc_state);
>
> - return drm_atomic_helper_check_plane_state(state, crtc_state,
> + return drm_atomic_helper_check_plane_state(new_plane_state,
> + crtc_state,
> FRAC_16_16(1, 5),
> FRAC_16_16(5, 1),
> true, true);
> diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
> index 35338ed18209..2c1256caf48a 100644
> --- a/drivers/gpu/drm/meson/meson_plane.c
> +++ b/drivers/gpu/drm/meson/meson_plane.c
> @@ -71,14 +71,15 @@ struct meson_plane {
> #define FRAC_16_16(mult, div) (((mult) << 16) / (div))
>
> static int meson_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct drm_crtc_state *crtc_state;
>
> - if (!state->crtc)
> + if (!new_plane_state->crtc)
> return 0;
>
> - crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
> + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
> if (IS_ERR(crtc_state))
> return PTR_ERR(crtc_state);
>
> @@ -87,7 +88,8 @@ static int meson_plane_atomic_check(struct drm_plane *plane,
> * - Upscaling up to 5x, vertical and horizontal
> * - Final coordinates must match crtc size
> */
> - return drm_atomic_helper_check_plane_state(state, crtc_state,
> + return drm_atomic_helper_check_plane_state(new_plane_state,
> + crtc_state,
> FRAC_16_16(1, 5),
> DRM_PLANE_HELPER_NO_SCALING,
> false, true);
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
> index bc0231a50132..9bce72627ff0 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
> @@ -950,44 +950,45 @@ static bool dpu_plane_validate_src(struct drm_rect *src,
> }
>
> static int dpu_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> int ret = 0, min_scale;
> struct dpu_plane *pdpu = to_dpu_plane(plane);
> - struct dpu_plane_state *pstate = to_dpu_plane_state(state);
> + struct dpu_plane_state *pstate = to_dpu_plane_state(new_plane_state);
> const struct drm_crtc_state *crtc_state = NULL;
> const struct dpu_format *fmt;
> struct drm_rect src, dst, fb_rect = { 0 };
> uint32_t min_src_size, max_linewidth;
>
> - if (state->crtc)
> - crtc_state = drm_atomic_get_new_crtc_state(state->state,
> - state->crtc);
> + if (new_plane_state->crtc)
> + crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
>
> min_scale = FRAC_16_16(1, pdpu->pipe_sblk->maxupscale);
> - ret = drm_atomic_helper_check_plane_state(state, crtc_state, min_scale,
> - pdpu->pipe_sblk->maxdwnscale << 16,
> - true, true);
> + ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
> + min_scale,
> + pdpu->pipe_sblk->maxdwnscale << 16,
> + true, true);
> if (ret) {
> DPU_DEBUG_PLANE(pdpu, "Check plane state failed (%d)\n", ret);
> return ret;
> }
> - if (!state->visible)
> + if (!new_plane_state->visible)
> return 0;
>
> - src.x1 = state->src_x >> 16;
> - src.y1 = state->src_y >> 16;
> - src.x2 = src.x1 + (state->src_w >> 16);
> - src.y2 = src.y1 + (state->src_h >> 16);
> + src.x1 = new_plane_state->src_x >> 16;
> + src.y1 = new_plane_state->src_y >> 16;
> + src.x2 = src.x1 + (new_plane_state->src_w >> 16);
> + src.y2 = src.y1 + (new_plane_state->src_h >> 16);
>
> - dst = drm_plane_state_dest(state);
> + dst = drm_plane_state_dest(new_plane_state);
>
> - fb_rect.x2 = state->fb->width;
> - fb_rect.y2 = state->fb->height;
> + fb_rect.x2 = new_plane_state->fb->width;
> + fb_rect.y2 = new_plane_state->fb->height;
>
> max_linewidth = pdpu->catalog->caps->max_linewidth;
>
> - fmt = to_dpu_format(msm_framebuffer_format(state->fb));
> + fmt = to_dpu_format(msm_framebuffer_format(new_plane_state->fb));
>
> min_src_size = DPU_FORMAT_IS_YUV(fmt) ? 2 : 1;
>
> diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
> index 05fa8255caeb..f5434a5254e0 100644
> --- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
> +++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
> @@ -404,20 +404,21 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state,
> }
>
> static int mdp5_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct drm_crtc *crtc;
> struct drm_crtc_state *crtc_state;
>
> - crtc = state->crtc ? state->crtc : plane->state->crtc;
> + crtc = new_plane_state->crtc ? new_plane_state->crtc : plane->state->crtc;
> if (!crtc)
> return 0;
>
> - crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
> + crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> + crtc);
> if (WARN_ON(!crtc_state))
> return -EINVAL;
>
> - return mdp5_plane_atomic_check_with_state(crtc_state, state);
> + return mdp5_plane_atomic_check_with_state(crtc_state, new_plane_state);
> }
>
> static void mdp5_plane_atomic_update(struct drm_plane *plane,
> diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
> index 0356474ad6f6..f83bfc0794ab 100644
> --- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
> +++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
> @@ -434,12 +434,13 @@ nv50_wndw_atomic_check_lut(struct nv50_wndw *wndw,
> }
>
> static int
> -nv50_wndw_atomic_check(struct drm_plane *plane, struct drm_plane_state *state)
> +nv50_wndw_atomic_check(struct drm_plane *plane,
> + struct drm_plane_state *new_plane_state)
> {
> struct nouveau_drm *drm = nouveau_drm(plane->dev);
> struct nv50_wndw *wndw = nv50_wndw(plane);
> struct nv50_wndw_atom *armw = nv50_wndw_atom(wndw->plane.state);
> - struct nv50_wndw_atom *asyw = nv50_wndw_atom(state);
> + struct nv50_wndw_atom *asyw = nv50_wndw_atom(new_plane_state);
> struct nv50_head_atom *harm = NULL, *asyh = NULL;
> bool modeset = false;
> int ret;
> diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
> index 51dc24acea73..78d0eb1fd69d 100644
> --- a/drivers/gpu/drm/omapdrm/omap_plane.c
> +++ b/drivers/gpu/drm/omapdrm/omap_plane.c
> @@ -99,18 +99,19 @@ static void omap_plane_atomic_disable(struct drm_plane *plane,
> }
>
> static int omap_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct drm_crtc_state *crtc_state;
>
> - if (!state->fb)
> + if (!new_plane_state->fb)
> return 0;
>
> /* crtc should only be NULL when disabling (i.e., !state->fb) */
> - if (WARN_ON(!state->crtc))
> + if (WARN_ON(!new_plane_state->crtc))
> return 0;
>
> - crtc_state = drm_atomic_get_existing_crtc_state(state->state, state->crtc);
> + crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
> /* we should have a crtc state if the plane is attached to a crtc */
> if (WARN_ON(!crtc_state))
> return 0;
> @@ -118,17 +119,17 @@ static int omap_plane_atomic_check(struct drm_plane *plane,
> if (!crtc_state->enable)
> return 0;
>
> - if (state->crtc_x < 0 || state->crtc_y < 0)
> + if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0)
> return -EINVAL;
>
> - if (state->crtc_x + state->crtc_w > crtc_state->adjusted_mode.hdisplay)
> + if (new_plane_state->crtc_x + new_plane_state->crtc_w > crtc_state->adjusted_mode.hdisplay)
> return -EINVAL;
>
> - if (state->crtc_y + state->crtc_h > crtc_state->adjusted_mode.vdisplay)
> + if (new_plane_state->crtc_y + new_plane_state->crtc_h > crtc_state->adjusted_mode.vdisplay)
> return -EINVAL;
>
> - if (state->rotation != DRM_MODE_ROTATE_0 &&
> - !omap_framebuffer_supports_rotation(state->fb))
> + if (new_plane_state->rotation != DRM_MODE_ROTATE_0 &&
> + !omap_framebuffer_supports_rotation(new_plane_state->fb))
> return -EINVAL;
>
> return 0;
> diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
> index 012bce0cdb65..96769047bd8c 100644
> --- a/drivers/gpu/drm/qxl/qxl_display.c
> +++ b/drivers/gpu/drm/qxl/qxl_display.c
> @@ -463,15 +463,15 @@ static const struct drm_crtc_helper_funcs qxl_crtc_helper_funcs = {
> };
>
> static int qxl_primary_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct qxl_device *qdev = to_qxl(plane->dev);
> struct qxl_bo *bo;
>
> - if (!state->crtc || !state->fb)
> + if (!new_plane_state->crtc || !new_plane_state->fb)
> return 0;
>
> - bo = gem_to_qxl_bo(state->fb->obj[0]);
> + bo = gem_to_qxl_bo(new_plane_state->fb->obj[0]);
>
> return qxl_check_framebuffer(qdev, bo);
> }
> diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
> index a0021fc25b27..63d1bd97abcb 100644
> --- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c
> +++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
> @@ -607,11 +607,12 @@ int __rcar_du_plane_atomic_check(struct drm_plane *plane,
> }
>
> static int rcar_du_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> - struct rcar_du_plane_state *rstate = to_rcar_plane_state(state);
> + struct rcar_du_plane_state *rstate = to_rcar_plane_state(new_plane_state);
>
> - return __rcar_du_plane_atomic_check(plane, state, &rstate->format);
> + return __rcar_du_plane_atomic_check(plane, new_plane_state,
> + &rstate->format);
> }
>
> static void rcar_du_plane_atomic_update(struct drm_plane *plane,
> diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
> index f6a69aa116e6..37047d8d1a79 100644
> --- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
> +++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
> @@ -264,11 +264,12 @@ static void rcar_du_vsp_plane_cleanup_fb(struct drm_plane *plane,
> }
>
> static int rcar_du_vsp_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> - struct rcar_du_vsp_plane_state *rstate = to_rcar_vsp_plane_state(state);
> + struct rcar_du_vsp_plane_state *rstate = to_rcar_vsp_plane_state(new_plane_state);
>
> - return __rcar_du_plane_atomic_check(plane, state, &rstate->format);
> + return __rcar_du_plane_atomic_check(plane, new_plane_state,
> + &rstate->format);
> }
>
> static void rcar_du_vsp_plane_atomic_update(struct drm_plane *plane,
> diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> index fefeab73ca27..8a507917a0dc 100644
> --- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> +++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
> @@ -778,11 +778,11 @@ static bool rockchip_mod_supported(struct drm_plane *plane,
> }
>
> static int vop_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> - struct drm_crtc *crtc = state->crtc;
> + struct drm_crtc *crtc = new_plane_state->crtc;
> struct drm_crtc_state *crtc_state;
> - struct drm_framebuffer *fb = state->fb;
> + struct drm_framebuffer *fb = new_plane_state->fb;
> struct vop_win *vop_win = to_vop_win(plane);
> const struct vop_win_data *win = vop_win->data;
> int ret;
> @@ -794,17 +794,18 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
> if (!crtc || WARN_ON(!fb))
> return 0;
>
> - crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
> + crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> + crtc);
> if (WARN_ON(!crtc_state))
> return -EINVAL;
>
> - ret = drm_atomic_helper_check_plane_state(state, crtc_state,
> + ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
> min_scale, max_scale,
> true, true);
> if (ret)
> return ret;
>
> - if (!state->visible)
> + if (!new_plane_state->visible)
> return 0;
>
> ret = vop_convert_format(fb->format->format);
> @@ -815,12 +816,12 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
> * Src.x1 can be odd when do clip, but yuv plane start point
> * need align with 2 pixel.
> */
> - if (fb->format->is_yuv && ((state->src.x1 >> 16) % 2)) {
> + if (fb->format->is_yuv && ((new_plane_state->src.x1 >> 16) % 2)) {
> DRM_ERROR("Invalid Source: Yuv format not support odd xpos\n");
> return -EINVAL;
> }
>
> - if (fb->format->is_yuv && state->rotation & DRM_MODE_REFLECT_Y) {
> + if (fb->format->is_yuv && new_plane_state->rotation & DRM_MODE_REFLECT_Y) {
> DRM_ERROR("Invalid Source: Yuv format does not support this rotation\n");
> return -EINVAL;
> }
> @@ -837,14 +838,16 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
> if (ret < 0)
> return ret;
>
> - if (state->src.x1 || state->src.y1) {
> - DRM_ERROR("AFBC does not support offset display, xpos=%d, ypos=%d, offset=%d\n", state->src.x1, state->src.y1, fb->offsets[0]);
> + if (new_plane_state->src.x1 || new_plane_state->src.y1) {
> + DRM_ERROR("AFBC does not support offset display, xpos=%d, ypos=%d, offset=%d\n",
> + new_plane_state->src.x1,
> + new_plane_state->src.y1, fb->offsets[0]);
> return -EINVAL;
> }
>
> - if (state->rotation && state->rotation != DRM_MODE_ROTATE_0) {
> + if (new_plane_state->rotation && new_plane_state->rotation != DRM_MODE_ROTATE_0) {
> DRM_ERROR("No rotation support in AFBC, rotation=%d\n",
> - state->rotation);
> + new_plane_state->rotation);
> return -EINVAL;
> }
> }
> diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
> index a98057431023..09a187ea4ade 100644
> --- a/drivers/gpu/drm/sti/sti_cursor.c
> +++ b/drivers/gpu/drm/sti/sti_cursor.c
> @@ -181,12 +181,12 @@ static void sti_cursor_init(struct sti_cursor *cursor)
> }
>
> static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct sti_plane *plane = to_sti_plane(drm_plane);
> struct sti_cursor *cursor = to_sti_cursor(plane);
> - struct drm_crtc *crtc = state->crtc;
> - struct drm_framebuffer *fb = state->fb;
> + struct drm_crtc *crtc = new_plane_state->crtc;
> + struct drm_framebuffer *fb = new_plane_state->fb;
> struct drm_crtc_state *crtc_state;
> struct drm_display_mode *mode;
> int dst_x, dst_y, dst_w, dst_h;
> @@ -196,15 +196,17 @@ static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
> if (!crtc || !fb)
> return 0;
>
> - crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
> + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
> mode = &crtc_state->mode;
> - dst_x = state->crtc_x;
> - dst_y = state->crtc_y;
> - dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x);
> - dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y);
> + dst_x = new_plane_state->crtc_x;
> + dst_y = new_plane_state->crtc_y;
> + dst_w = clamp_val(new_plane_state->crtc_w, 0,
> + mode->crtc_hdisplay - dst_x);
> + dst_h = clamp_val(new_plane_state->crtc_h, 0,
> + mode->crtc_vdisplay - dst_y);
> /* src_x are in 16.16 format */
> - src_w = state->src_w >> 16;
> - src_h = state->src_h >> 16;
> + src_w = new_plane_state->src_w >> 16;
> + src_h = new_plane_state->src_h >> 16;
>
> if (src_w < STI_CURS_MIN_SIZE ||
> src_h < STI_CURS_MIN_SIZE ||
> diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
> index 2d5a2b5b78b8..1b108181cddd 100644
> --- a/drivers/gpu/drm/sti/sti_gdp.c
> +++ b/drivers/gpu/drm/sti/sti_gdp.c
> @@ -615,12 +615,12 @@ static int sti_gdp_get_dst(struct device *dev, int dst, int src)
> }
>
> static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct sti_plane *plane = to_sti_plane(drm_plane);
> struct sti_gdp *gdp = to_sti_gdp(plane);
> - struct drm_crtc *crtc = state->crtc;
> - struct drm_framebuffer *fb = state->fb;
> + struct drm_crtc *crtc = new_plane_state->crtc;
> + struct drm_framebuffer *fb = new_plane_state->fb;
> struct drm_crtc_state *crtc_state;
> struct sti_mixer *mixer;
> struct drm_display_mode *mode;
> @@ -633,17 +633,19 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
> return 0;
>
> mixer = to_sti_mixer(crtc);
> - crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
> + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
> mode = &crtc_state->mode;
> - dst_x = state->crtc_x;
> - dst_y = state->crtc_y;
> - dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x);
> - dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y);
> + dst_x = new_plane_state->crtc_x;
> + dst_y = new_plane_state->crtc_y;
> + dst_w = clamp_val(new_plane_state->crtc_w, 0, mode->hdisplay - dst_x);
> + dst_h = clamp_val(new_plane_state->crtc_h, 0, mode->vdisplay - dst_y);
> /* src_x are in 16.16 format */
> - src_x = state->src_x >> 16;
> - src_y = state->src_y >> 16;
> - src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX_WIDTH);
> - src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX_HEIGHT);
> + src_x = new_plane_state->src_x >> 16;
> + src_y = new_plane_state->src_y >> 16;
> + src_w = clamp_val(new_plane_state->src_w >> 16, 0,
> + GAM_GDP_SIZE_MAX_WIDTH);
> + src_h = clamp_val(new_plane_state->src_h >> 16, 0,
> + GAM_GDP_SIZE_MAX_HEIGHT);
>
> format = sti_gdp_fourcc2format(fb->format->format);
> if (format == -1) {
> diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
> index 5a4e12194a77..cd556e0e4855 100644
> --- a/drivers/gpu/drm/sti/sti_hqvdp.c
> +++ b/drivers/gpu/drm/sti/sti_hqvdp.c
> @@ -1017,12 +1017,12 @@ static void sti_hqvdp_start_xp70(struct sti_hqvdp *hqvdp)
> }
>
> static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct sti_plane *plane = to_sti_plane(drm_plane);
> struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane);
> - struct drm_crtc *crtc = state->crtc;
> - struct drm_framebuffer *fb = state->fb;
> + struct drm_crtc *crtc = new_plane_state->crtc;
> + struct drm_framebuffer *fb = new_plane_state->fb;
> struct drm_crtc_state *crtc_state;
> struct drm_display_mode *mode;
> int dst_x, dst_y, dst_w, dst_h;
> @@ -1032,17 +1032,17 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
> if (!crtc || !fb)
> return 0;
>
> - crtc_state = drm_atomic_get_crtc_state(state->state, crtc);
> + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
> mode = &crtc_state->mode;
> - dst_x = state->crtc_x;
> - dst_y = state->crtc_y;
> - dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x);
> - dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y);
> + dst_x = new_plane_state->crtc_x;
> + dst_y = new_plane_state->crtc_y;
> + dst_w = clamp_val(new_plane_state->crtc_w, 0, mode->hdisplay - dst_x);
> + dst_h = clamp_val(new_plane_state->crtc_h, 0, mode->vdisplay - dst_y);
> /* src_x are in 16.16 format */
> - src_x = state->src_x >> 16;
> - src_y = state->src_y >> 16;
> - src_w = state->src_w >> 16;
> - src_h = state->src_h >> 16;
> + src_x = new_plane_state->src_x >> 16;
> + src_y = new_plane_state->src_y >> 16;
> + src_w = new_plane_state->src_w >> 16;
> + src_h = new_plane_state->src_h >> 16;
>
> if (mode->clock && !sti_hqvdp_check_hw_scaling(hqvdp, mode,
> src_w, src_h,
> diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
> index 7812094f93d6..a316bf87834f 100644
> --- a/drivers/gpu/drm/stm/ltdc.c
> +++ b/drivers/gpu/drm/stm/ltdc.c
> @@ -720,9 +720,9 @@ static const struct drm_crtc_funcs ltdc_crtc_funcs = {
> */
>
> static int ltdc_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> - struct drm_framebuffer *fb = state->fb;
> + struct drm_framebuffer *fb = new_plane_state->fb;
> u32 src_w, src_h;
>
> DRM_DEBUG_DRIVER("\n");
> @@ -731,11 +731,11 @@ static int ltdc_plane_atomic_check(struct drm_plane *plane,
> return 0;
>
> /* convert src_ from 16:16 format */
> - src_w = state->src_w >> 16;
> - src_h = state->src_h >> 16;
> + src_w = new_plane_state->src_w >> 16;
> + src_h = new_plane_state->src_h >> 16;
>
> /* Reject scaling */
> - if (src_w != state->crtc_w || src_h != state->crtc_h) {
> + if (src_w != new_plane_state->crtc_w || src_h != new_plane_state->crtc_h) {
> DRM_ERROR("Scaling is not supported");
> return -EINVAL;
> }
> diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
> index 816ad4ce8996..981dd72a2991 100644
> --- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
> +++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
> @@ -236,17 +236,18 @@ static int sun8i_ui_layer_update_buffer(struct sun8i_mixer *mixer, int channel,
> }
>
> static int sun8i_ui_layer_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct sun8i_ui_layer *layer = plane_to_sun8i_ui_layer(plane);
> - struct drm_crtc *crtc = state->crtc;
> + struct drm_crtc *crtc = new_plane_state->crtc;
> struct drm_crtc_state *crtc_state;
> int min_scale, max_scale;
>
> if (!crtc)
> return 0;
>
> - crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
> + crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> + crtc);
> if (WARN_ON(!crtc_state))
> return -EINVAL;
>
> @@ -258,7 +259,8 @@ static int sun8i_ui_layer_atomic_check(struct drm_plane *plane,
> max_scale = SUN8I_UI_SCALER_SCALE_MAX;
> }
>
> - return drm_atomic_helper_check_plane_state(state, crtc_state,
> + return drm_atomic_helper_check_plane_state(new_plane_state,
> + crtc_state,
> min_scale, max_scale,
> true, true);
> }
> diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
> index 76393fc976fe..8dcb243c3166 100644
> --- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
> +++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
> @@ -339,17 +339,18 @@ static int sun8i_vi_layer_update_buffer(struct sun8i_mixer *mixer, int channel,
> }
>
> static int sun8i_vi_layer_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane);
> - struct drm_crtc *crtc = state->crtc;
> + struct drm_crtc *crtc = new_plane_state->crtc;
> struct drm_crtc_state *crtc_state;
> int min_scale, max_scale;
>
> if (!crtc)
> return 0;
>
> - crtc_state = drm_atomic_get_existing_crtc_state(state->state, crtc);
> + crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> + crtc);
> if (WARN_ON(!crtc_state))
> return -EINVAL;
>
> @@ -361,7 +362,8 @@ static int sun8i_vi_layer_atomic_check(struct drm_plane *plane,
> max_scale = SUN8I_VI_SCALER_SCALE_MAX;
> }
>
> - return drm_atomic_helper_check_plane_state(state, crtc_state,
> + return drm_atomic_helper_check_plane_state(new_plane_state,
> + crtc_state,
> min_scale, max_scale,
> true, true);
> }
> diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
> index 85dd7131553a..2d91956bc762 100644
> --- a/drivers/gpu/drm/tegra/dc.c
> +++ b/drivers/gpu/drm/tegra/dc.c
> @@ -604,23 +604,23 @@ static const u64 tegra124_modifiers[] = {
> };
>
> static int tegra_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> - struct tegra_plane_state *plane_state = to_tegra_plane_state(state);
> + struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
> unsigned int supported_rotation = DRM_MODE_ROTATE_0 |
> DRM_MODE_REFLECT_X |
> DRM_MODE_REFLECT_Y;
> - unsigned int rotation = state->rotation;
> + unsigned int rotation = new_plane_state->rotation;
> struct tegra_bo_tiling *tiling = &plane_state->tiling;
> struct tegra_plane *tegra = to_tegra_plane(plane);
> - struct tegra_dc *dc = to_tegra_dc(state->crtc);
> + struct tegra_dc *dc = to_tegra_dc(new_plane_state->crtc);
> int err;
>
> /* no need for further checks if the plane is being disabled */
> - if (!state->crtc)
> + if (!new_plane_state->crtc)
> return 0;
>
> - err = tegra_plane_format(state->fb->format->format,
> + err = tegra_plane_format(new_plane_state->fb->format->format,
> &plane_state->format,
> &plane_state->swap);
> if (err < 0)
> @@ -638,7 +638,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
> return err;
> }
>
> - err = tegra_fb_get_tiling(state->fb, tiling);
> + err = tegra_fb_get_tiling(new_plane_state->fb, tiling);
> if (err < 0)
> return err;
>
> @@ -654,7 +654,7 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
> * property in order to achieve the same result. The legacy BO flag
> * duplicates the DRM rotation property when both are set.
> */
> - if (tegra_fb_is_bottom_up(state->fb))
> + if (tegra_fb_is_bottom_up(new_plane_state->fb))
> rotation |= DRM_MODE_REFLECT_Y;
>
> rotation = drm_rotation_simplify(rotation, supported_rotation);
> @@ -674,14 +674,14 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
> * error out if the user tries to display a framebuffer with such a
> * configuration.
> */
> - if (state->fb->format->num_planes > 2) {
> - if (state->fb->pitches[2] != state->fb->pitches[1]) {
> + if (new_plane_state->fb->format->num_planes > 2) {
> + if (new_plane_state->fb->pitches[2] != new_plane_state->fb->pitches[1]) {
> DRM_ERROR("unsupported UV-plane configuration\n");
> return -EINVAL;
> }
> }
>
> - err = tegra_plane_state_add(tegra, state);
> + err = tegra_plane_state_add(tegra, new_plane_state);
> if (err < 0)
> return err;
>
> @@ -831,29 +831,29 @@ static const u32 tegra_cursor_plane_formats[] = {
> };
>
> static int tegra_cursor_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct tegra_plane *tegra = to_tegra_plane(plane);
> int err;
>
> /* no need for further checks if the plane is being disabled */
> - if (!state->crtc)
> + if (!new_plane_state->crtc)
> return 0;
>
> /* scaling not supported for cursor */
> - if ((state->src_w >> 16 != state->crtc_w) ||
> - (state->src_h >> 16 != state->crtc_h))
> + if ((new_plane_state->src_w >> 16 != new_plane_state->crtc_w) ||
> + (new_plane_state->src_h >> 16 != new_plane_state->crtc_h))
> return -EINVAL;
>
> /* only square cursors supported */
> - if (state->src_w != state->src_h)
> + if (new_plane_state->src_w != new_plane_state->src_h)
> return -EINVAL;
>
> - if (state->crtc_w != 32 && state->crtc_w != 64 &&
> - state->crtc_w != 128 && state->crtc_w != 256)
> + if (new_plane_state->crtc_w != 32 && new_plane_state->crtc_w != 64 &&
> + new_plane_state->crtc_w != 128 && new_plane_state->crtc_w != 256)
> return -EINVAL;
>
> - err = tegra_plane_state_add(tegra, state);
> + err = tegra_plane_state_add(tegra, new_plane_state);
> if (err < 0)
> return err;
>
> diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
> index 22a03f7ffdc1..8a2d359c4ff6 100644
> --- a/drivers/gpu/drm/tegra/hub.c
> +++ b/drivers/gpu/drm/tegra/hub.c
> @@ -336,25 +336,25 @@ static void tegra_dc_remove_shared_plane(struct tegra_dc *dc,
> }
>
> static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> - struct tegra_plane_state *plane_state = to_tegra_plane_state(state);
> + struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
> struct tegra_shared_plane *tegra = to_tegra_shared_plane(plane);
> struct tegra_bo_tiling *tiling = &plane_state->tiling;
> - struct tegra_dc *dc = to_tegra_dc(state->crtc);
> + struct tegra_dc *dc = to_tegra_dc(new_plane_state->crtc);
> int err;
>
> /* no need for further checks if the plane is being disabled */
> - if (!state->crtc || !state->fb)
> + if (!new_plane_state->crtc || !new_plane_state->fb)
> return 0;
>
> - err = tegra_plane_format(state->fb->format->format,
> + err = tegra_plane_format(new_plane_state->fb->format->format,
> &plane_state->format,
> &plane_state->swap);
> if (err < 0)
> return err;
>
> - err = tegra_fb_get_tiling(state->fb, tiling);
> + err = tegra_fb_get_tiling(new_plane_state->fb, tiling);
> if (err < 0)
> return err;
>
> @@ -369,8 +369,8 @@ static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
> * error out if the user tries to display a framebuffer with such a
> * configuration.
> */
> - if (state->fb->format->num_planes > 2) {
> - if (state->fb->pitches[2] != state->fb->pitches[1]) {
> + if (new_plane_state->fb->format->num_planes > 2) {
> + if (new_plane_state->fb->pitches[2] != new_plane_state->fb->pitches[1]) {
> DRM_ERROR("unsupported UV-plane configuration\n");
> return -EINVAL;
> }
> @@ -378,7 +378,7 @@ static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
>
> /* XXX scaling is not yet supported, add a check here */
>
> - err = tegra_plane_state_add(&tegra->base, state);
> + err = tegra_plane_state_add(&tegra->base, new_plane_state);
> if (err < 0)
> return err;
>
> diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c
> index 35067ae674ea..6dab9ad89644 100644
> --- a/drivers/gpu/drm/tidss/tidss_plane.c
> +++ b/drivers/gpu/drm/tidss/tidss_plane.c
> @@ -20,7 +20,7 @@
> /* drm_plane_helper_funcs */
>
> static int tidss_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct drm_device *ddev = plane->dev;
> struct tidss_device *tidss = to_tidss(ddev);
> @@ -33,20 +33,22 @@ static int tidss_plane_atomic_check(struct drm_plane *plane,
>
> dev_dbg(ddev->dev, "%s\n", __func__);
>
> - if (!state->crtc) {
> + if (!new_plane_state->crtc) {
> /*
> * The visible field is not reset by the DRM core but only
> * updated by drm_plane_helper_check_state(), set it manually.
> */
> - state->visible = false;
> + new_plane_state->visible = false;
> return 0;
> }
>
> - crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
> + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
> if (IS_ERR(crtc_state))
> return PTR_ERR(crtc_state);
>
> - ret = drm_atomic_helper_check_plane_state(state, crtc_state, 0,
> + ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
> + 0,
> INT_MAX, true, true);
> if (ret < 0)
> return ret;
> @@ -63,35 +65,37 @@ static int tidss_plane_atomic_check(struct drm_plane *plane,
> * check for odd height).
> */
>
> - finfo = drm_format_info(state->fb->format->format);
> + finfo = drm_format_info(new_plane_state->fb->format->format);
>
> - if ((state->src_x >> 16) % finfo->hsub != 0) {
> + if ((new_plane_state->src_x >> 16) % finfo->hsub != 0) {
> dev_dbg(ddev->dev,
> "%s: x-position %u not divisible subpixel size %u\n",
> - __func__, (state->src_x >> 16), finfo->hsub);
> + __func__, (new_plane_state->src_x >> 16), finfo->hsub);
> return -EINVAL;
> }
>
> - if ((state->src_y >> 16) % finfo->vsub != 0) {
> + if ((new_plane_state->src_y >> 16) % finfo->vsub != 0) {
> dev_dbg(ddev->dev,
> "%s: y-position %u not divisible subpixel size %u\n",
> - __func__, (state->src_y >> 16), finfo->vsub);
> + __func__, (new_plane_state->src_y >> 16), finfo->vsub);
> return -EINVAL;
> }
>
> - if ((state->src_w >> 16) % finfo->hsub != 0) {
> + if ((new_plane_state->src_w >> 16) % finfo->hsub != 0) {
> dev_dbg(ddev->dev,
> "%s: src width %u not divisible by subpixel size %u\n",
> - __func__, (state->src_w >> 16), finfo->hsub);
> + __func__, (new_plane_state->src_w >> 16),
> + finfo->hsub);
> return -EINVAL;
> }
>
> - if (!state->visible)
> + if (!new_plane_state->visible)
> return 0;
>
> - hw_videoport = to_tidss_crtc(state->crtc)->hw_videoport;
> + hw_videoport = to_tidss_crtc(new_plane_state->crtc)->hw_videoport;
>
> - ret = dispc_plane_check(tidss->dispc, hw_plane, state, hw_videoport);
> + ret = dispc_plane_check(tidss->dispc, hw_plane, new_plane_state,
> + hw_videoport);
> if (ret)
> return ret;
>
> diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
> index 2f681a713815..389c80a5873c 100644
> --- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
> +++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
> @@ -21,48 +21,48 @@ static const struct drm_plane_funcs tilcdc_plane_funcs = {
> };
>
> static int tilcdc_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_state)
> {
> struct drm_crtc_state *crtc_state;
> struct drm_plane_state *old_state = plane->state;
> unsigned int pitch;
>
> - if (!state->crtc)
> + if (!new_state->crtc)
> return 0;
>
> - if (WARN_ON(!state->fb))
> + if (WARN_ON(!new_state->fb))
> return -EINVAL;
>
> - if (state->crtc_x || state->crtc_y) {
> + if (new_state->crtc_x || new_state->crtc_y) {
> dev_err(plane->dev->dev, "%s: crtc position must be zero.",
> __func__);
> return -EINVAL;
> }
>
> - crtc_state = drm_atomic_get_existing_crtc_state(state->state,
> - state->crtc);
> + crtc_state = drm_atomic_get_existing_crtc_state(new_state->state,
> + new_state->crtc);
> /* we should have a crtc state if the plane is attached to a crtc */
> if (WARN_ON(!crtc_state))
> return 0;
>
> - if (crtc_state->mode.hdisplay != state->crtc_w ||
> - crtc_state->mode.vdisplay != state->crtc_h) {
> + if (crtc_state->mode.hdisplay != new_state->crtc_w ||
> + crtc_state->mode.vdisplay != new_state->crtc_h) {
> dev_err(plane->dev->dev,
> "%s: Size must match mode (%dx%d == %dx%d)", __func__,
> crtc_state->mode.hdisplay, crtc_state->mode.vdisplay,
> - state->crtc_w, state->crtc_h);
> + new_state->crtc_w, new_state->crtc_h);
> return -EINVAL;
> }
>
> pitch = crtc_state->mode.hdisplay *
> - state->fb->format->cpp[0];
> - if (state->fb->pitches[0] != pitch) {
> + new_state->fb->format->cpp[0];
> + if (new_state->fb->pitches[0] != pitch) {
> dev_err(plane->dev->dev,
> "Invalid pitch: fb and crtc widths must be the same");
> return -EINVAL;
> }
>
> - if (old_state->fb && state->fb->format != old_state->fb->format) {
> + if (old_state->fb && new_state->fb->format != old_state->fb->format) {
> dev_dbg(plane->dev->dev,
> "%s(): pixel format change requires mode_change\n",
> __func__);
> diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
> index 48fdffebb45f..b1b16043b1ed 100644
> --- a/drivers/gpu/drm/vc4/vc4_plane.c
> +++ b/drivers/gpu/drm/vc4/vc4_plane.c
> @@ -1040,21 +1040,21 @@ static int vc4_plane_mode_set(struct drm_plane *plane,
> * in the CRTC's flush.
> */
> static int vc4_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> - struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
> + struct vc4_plane_state *vc4_state = to_vc4_plane_state(new_plane_state);
> int ret;
>
> vc4_state->dlist_count = 0;
>
> - if (!plane_enabled(state))
> + if (!plane_enabled(new_plane_state))
> return 0;
>
> - ret = vc4_plane_mode_set(plane, state);
> + ret = vc4_plane_mode_set(plane, new_plane_state);
> if (ret)
> return ret;
>
> - return vc4_plane_allocate_lbm(state);
> + return vc4_plane_allocate_lbm(new_plane_state);
> }
>
> static void vc4_plane_atomic_update(struct drm_plane *plane,
> diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
> index 42ac08ed1442..9b2ec4db1265 100644
> --- a/drivers/gpu/drm/virtio/virtgpu_plane.c
> +++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
> @@ -83,20 +83,21 @@ static const struct drm_plane_funcs virtio_gpu_plane_funcs = {
> };
>
> static int virtio_gpu_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> bool is_cursor = plane->type == DRM_PLANE_TYPE_CURSOR;
> struct drm_crtc_state *crtc_state;
> int ret;
>
> - if (!state->fb || WARN_ON(!state->crtc))
> + if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc))
> return 0;
>
> - crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
> + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
> if (IS_ERR(crtc_state))
> return PTR_ERR(crtc_state);
>
> - ret = drm_atomic_helper_check_plane_state(state, crtc_state,
> + ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
> DRM_PLANE_HELPER_NO_SCALING,
> DRM_PLANE_HELPER_NO_SCALING,
> is_cursor, true);
> diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
> index 0824327cc860..eef120a573a8 100644
> --- a/drivers/gpu/drm/vkms/vkms_plane.c
> +++ b/drivers/gpu/drm/vkms/vkms_plane.c
> @@ -114,23 +114,24 @@ static void vkms_plane_atomic_update(struct drm_plane *plane,
> }
>
> static int vkms_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct drm_crtc_state *crtc_state;
> bool can_position = false;
> int ret;
>
> - if (!state->fb || WARN_ON(!state->crtc))
> + if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc))
> return 0;
>
> - crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
> + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
> if (IS_ERR(crtc_state))
> return PTR_ERR(crtc_state);
>
> if (plane->type == DRM_PLANE_TYPE_CURSOR)
> can_position = true;
>
> - ret = drm_atomic_helper_check_plane_state(state, crtc_state,
> + ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
> DRM_PLANE_HELPER_NO_SCALING,
> DRM_PLANE_HELPER_NO_SCALING,
> can_position, true);
> @@ -138,7 +139,7 @@ static int vkms_plane_atomic_check(struct drm_plane *plane,
> return ret;
>
> /* for now primary plane must be visible and full screen */
> - if (!state->visible && !can_position)
> + if (!new_plane_state->visible && !can_position)
> return -EINVAL;
>
> return 0;
> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> index 7dc96125e5c2..fa3ceef90891 100644
> --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
> @@ -441,22 +441,23 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
> * Returns 0 on success
> */
> int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_state)
> {
> struct drm_crtc_state *crtc_state = NULL;
> - struct drm_framebuffer *new_fb = state->fb;
> + struct drm_framebuffer *new_fb = new_state->fb;
> int ret;
>
> - if (state->crtc)
> - crtc_state = drm_atomic_get_new_crtc_state(state->state, state->crtc);
> + if (new_state->crtc)
> + crtc_state = drm_atomic_get_new_crtc_state(new_state->state,
> + new_state->crtc);
>
> - ret = drm_atomic_helper_check_plane_state(state, crtc_state,
> + ret = drm_atomic_helper_check_plane_state(new_state, crtc_state,
> DRM_PLANE_HELPER_NO_SCALING,
> DRM_PLANE_HELPER_NO_SCALING,
> false, true);
>
> if (!ret && new_fb) {
> - struct drm_crtc *crtc = state->crtc;
> + struct drm_crtc *crtc = new_state->crtc;
> struct vmw_connector_state *vcs;
> struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
>
> diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> index c685d94409b0..ee7793d6a26e 100644
> --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
> +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> @@ -1143,18 +1143,20 @@ static inline struct zynqmp_disp_layer *plane_to_layer(struct drm_plane *plane)
>
> static int
> zynqmp_disp_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct drm_crtc_state *crtc_state;
>
> - if (!state->crtc)
> + if (!new_plane_state->crtc)
> return 0;
>
> - crtc_state = drm_atomic_get_crtc_state(state->state, state->crtc);
> + crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
> if (IS_ERR(crtc_state))
> return PTR_ERR(crtc_state);
>
> - return drm_atomic_helper_check_plane_state(state, crtc_state,
> + return drm_atomic_helper_check_plane_state(new_plane_state,
> + crtc_state,
> DRM_PLANE_HELPER_NO_SCALING,
> DRM_PLANE_HELPER_NO_SCALING,
> false, false);
>
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH 02/10] drm: Rename plane atomic_check state names
2021-01-15 13:46 ` Thomas Zimmermann
@ 2021-01-15 14:13 ` Maxime Ripard
0 siblings, 0 replies; 14+ messages in thread
From: Maxime Ripard @ 2021-01-15 14:13 UTC (permalink / raw)
To: Thomas Zimmermann
Cc: Heiko Stübner, Xinliang Liu, dri-devel, Anitha Chrisanthus,
linux-stm32, Jerome Brunet, linux-samsung-soc, Kevin Hilman,
Michal Simek, NXP Linux Team, VMware Graphics, Leo Li,
Sascha Hauer, Roland Scheidegger, Inki Dae, Sean Paul, Hyun Kwon,
Seung-Woo Kim, linux-kernel, Pengutronix Kernel Team,
Alex Deucher, freedreno, Laurent Pinchart, David Airlie, nouveau,
Edmund Dea, virtualization, Eric Anholt, Thierry Reding,
Daniel Vetter, Mihail Atanassov, Krzysztof Kozlowski,
Jonathan Hunter, linux-rockchip, James (Qian) Wang, Ben Skeggs,
Dave Airlie, Alexandre Torgue, Martin Blumenstingl,
linux-arm-msm, John Stultz, linux-amlogic, linux-arm-kernel,
Rodrigo Siqueira, Sandy Huang, Yannick Fertre, Kyungmin Park,
Maxime Coquelin, Brian Starkey, Haneen Mohammed, Neil Armstrong,
Stefan Agner, Melissa Wen, linux-tegra, Gerd Hoffmann,
Benjamin Gaignard, Fabio Estevam, Xinwei Kong, amd-gfx,
Chen-Yu Tsai, Harry Wentland, Chun-Kuang Hu, Chen Feng,
Alison Wang, spice-devel, Tomi Valkeinen, Philippe Cornu,
Vincent Abriou, Kieran Bingham, Tian Tao, Shawn Guo,
Christian König, Liviu Dudau, Paul Cercueil,
linux-renesas-soc, Joonyoung Shim, Russell King, Daniel Vetter,
Maarten Lankhorst, linux-mediatek, Laurentiu Palcu,
Matthias Brugger, Jernej Skrabec, Rob Clark, Philipp Zabel,
Jyri Sarha, Lucas Stach
[-- Attachment #1.1: Type: text/plain, Size: 855 bytes --]
Hi,
On Fri, Jan 15, 2021 at 02:46:36PM +0100, Thomas Zimmermann wrote:
> Hi
>
> Am 15.01.21 um 13:56 schrieb Maxime Ripard:
> > diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
> > index 8a4235d9d9f1..2cb09e9d9306 100644
> > --- a/drivers/gpu/drm/imx/ipuv3-plane.c
> > +++ b/drivers/gpu/drm/imx/ipuv3-plane.c
> > @@ -344,12 +344,12 @@ static const struct drm_plane_funcs ipu_plane_funcs = {
> > };
> > static int ipu_plane_atomic_check(struct drm_plane *plane,
> > - struct drm_plane_state *state)
> > + struct drm_plane_state *new_state)
>
> It's not 'new_plane_state' ?
That function is using old_state for plane->state:
> > {
> > struct drm_plane_state *old_state = plane->state;
Here ^
So it felt more natural to keep the convention in use in that driver
Maxime
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^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH 02/10] drm: Rename plane atomic_check state names
2021-01-15 12:56 ` [PATCH 02/10] drm: Rename plane atomic_check state names Maxime Ripard
2021-01-15 13:46 ` Thomas Zimmermann
@ 2021-01-15 20:28 ` Laurent Pinchart
1 sibling, 0 replies; 14+ messages in thread
From: Laurent Pinchart @ 2021-01-15 20:28 UTC (permalink / raw)
To: Maxime Ripard
Cc: Heiko Stübner, Xinliang Liu, dri-devel, Anitha Chrisanthus,
linux-stm32, Jerome Brunet, linux-samsung-soc, Kevin Hilman,
Michal Simek, NXP Linux Team, VMware Graphics, Leo Li,
Sascha Hauer, Roland Scheidegger, Inki Dae, Sean Paul, Hyun Kwon,
Seung-Woo Kim, linux-kernel, Pengutronix Kernel Team,
Alex Deucher, freedreno, David Airlie, nouveau, Edmund Dea,
virtualization, Eric Anholt, Thierry Reding, Daniel Vetter,
Mihail Atanassov, Krzysztof Kozlowski, Jonathan Hunter,
linux-rockchip, James (Qian) Wang, Ben Skeggs, Dave Airlie,
Alexandre Torgue, Martin Blumenstingl, linux-arm-msm,
Maxime Ripard, John Stultz, linux-amlogic, linux-arm-kernel,
Rodrigo Siqueira, Sandy Huang, Yannick Fertre, Kyungmin Park,
Maxime Coquelin, Brian Starkey, Haneen Mohammed, Neil Armstrong,
Stefan Agner, Melissa Wen, linux-tegra, Gerd Hoffmann,
Benjamin Gaignard, Fabio Estevam, Xinwei Kong, amd-gfx,
Chen-Yu Tsai, Harry Wentland, Chun-Kuang Hu, Chen Feng,
Alison Wang, spice-devel, Daniel Vetter, Tomi Valkeinen,
Philippe Cornu, Vincent Abriou, Kieran Bingham, Tian Tao,
Shawn Guo, Christian König, Liviu Dudau, Paul Cercueil,
linux-renesas-soc, Joonyoung Shim, Russell King,
Thomas Zimmermann, Maarten Lankhorst, linux-mediatek,
Laurentiu Palcu, Matthias Brugger, Jernej Skrabec, Rob Clark,
Philipp Zabel, Jyri Sarha, Lucas Stach
Hi Maxime,
Thank you for the patch.
On Fri, Jan 15, 2021 at 01:56:54PM +0100, Maxime Ripard wrote:
> Most drivers call the argument to the plane atomic_check hook simply
> state, which is going to conflict with the global atomic state in a
> later rework. Let's rename it to new_plane_state (or new_state depending
> on the convention used in the driver).
>
> This was done using the coccinelle script below, and built tested:
>
> @ plane_atomic_func @
> identifier helpers;
> identifier func;
> @@
>
> static const struct drm_plane_helper_funcs helpers = {
> .atomic_check = func,
> };
>
> @ has_old_state @
> identifier plane_atomic_func.func;
> identifier plane;
> expression e;
> symbol old_state;
> symbol state;
> @@
>
> func(struct drm_plane *plane, struct drm_plane_state *state)
> {
> ...
> struct drm_plane_state *old_state = e;
> ...
> }
>
> @ depends on has_old_state @
> identifier plane_atomic_func.func;
> identifier plane;
> symbol old_state;
> @@
>
> func(struct drm_plane *plane,
> - struct drm_plane_state *state
> + struct drm_plane_state *new_state
> )
> {
> <+...
> - state
> + new_state
> ...+>
> }
>
> @ has_state @
> identifier plane_atomic_func.func;
> identifier plane;
> symbol state;
> @@
>
> func(struct drm_plane *plane, struct drm_plane_state *state)
> {
> ...
> }
>
> @ depends on has_state @
> identifier plane_atomic_func.func;
> identifier plane;
> symbol old_state;
> @@
>
> func(struct drm_plane *plane,
> - struct drm_plane_state *state
> + struct drm_plane_state *new_plane_state
> )
> {
> <+...
> - state
> + new_plane_state
> ...+>
> }
>
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> ---
[...]
> drivers/gpu/drm/omapdrm/omap_plane.c | 19 +++++----
> drivers/gpu/drm/rcar-du/rcar_du_plane.c | 7 ++--
> drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 7 ++--
> drivers/gpu/drm/xlnx/zynqmp_disp.c | 10 +++--
For these, with the comment below addressed,
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> 41 files changed, 402 insertions(+), 357 deletions(-)
[snip]
> diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
> index 51dc24acea73..78d0eb1fd69d 100644
> --- a/drivers/gpu/drm/omapdrm/omap_plane.c
> +++ b/drivers/gpu/drm/omapdrm/omap_plane.c
> @@ -99,18 +99,19 @@ static void omap_plane_atomic_disable(struct drm_plane *plane,
> }
>
> static int omap_plane_atomic_check(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> struct drm_crtc_state *crtc_state;
>
> - if (!state->fb)
> + if (!new_plane_state->fb)
> return 0;
>
> /* crtc should only be NULL when disabling (i.e., !state->fb) */
s/state/new_plane_state/ here too ?
> - if (WARN_ON(!state->crtc))
> + if (WARN_ON(!new_plane_state->crtc))
> return 0;
>
> - crtc_state = drm_atomic_get_existing_crtc_state(state->state, state->crtc);
> + crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
> + new_plane_state->crtc);
> /* we should have a crtc state if the plane is attached to a crtc */
> if (WARN_ON(!crtc_state))
> return 0;
> @@ -118,17 +119,17 @@ static int omap_plane_atomic_check(struct drm_plane *plane,
> if (!crtc_state->enable)
> return 0;
>
> - if (state->crtc_x < 0 || state->crtc_y < 0)
> + if (new_plane_state->crtc_x < 0 || new_plane_state->crtc_y < 0)
> return -EINVAL;
>
> - if (state->crtc_x + state->crtc_w > crtc_state->adjusted_mode.hdisplay)
> + if (new_plane_state->crtc_x + new_plane_state->crtc_w > crtc_state->adjusted_mode.hdisplay)
I can't help thinking we're using too long variable names... :-(
> return -EINVAL;
>
> - if (state->crtc_y + state->crtc_h > crtc_state->adjusted_mode.vdisplay)
> + if (new_plane_state->crtc_y + new_plane_state->crtc_h > crtc_state->adjusted_mode.vdisplay)
> return -EINVAL;
>
> - if (state->rotation != DRM_MODE_ROTATE_0 &&
> - !omap_framebuffer_supports_rotation(state->fb))
> + if (new_plane_state->rotation != DRM_MODE_ROTATE_0 &&
> + !omap_framebuffer_supports_rotation(new_plane_state->fb))
> return -EINVAL;
>
> return 0;
[...]
--
Regards,
Laurent Pinchart
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^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 04/10] drm/atomic: Pass the full state to planes atomic_check
[not found] <20210115125703.1315064-1-maxime@cerno.tech>
2021-01-15 12:56 ` [PATCH 02/10] drm: Rename plane atomic_check state names Maxime Ripard
@ 2021-01-15 12:56 ` Maxime Ripard
2021-01-15 20:39 ` Laurent Pinchart
2021-01-15 12:56 ` [PATCH 05/10] drm: Use the state pointer directly in " Maxime Ripard
` (3 subsequent siblings)
5 siblings, 1 reply; 14+ messages in thread
From: Maxime Ripard @ 2021-01-15 12:56 UTC (permalink / raw)
To: Maarten Lankhorst, Thomas Zimmermann, Maxime Ripard,
Daniel Vetter, David Airlie
Cc: Heiko Stübner, Xinliang Liu, dri-devel, Anitha Chrisanthus,
linux-stm32, Jerome Brunet, linux-samsung-soc, Vincent Abriou,
Michal Simek, Ludovic Desroches, NXP Linux Team, VMware Graphics,
Leo Li, Sascha Hauer, Roland Scheidegger, Inki Dae, Sean Paul,
Hyun Kwon, Seung-Woo Kim, linux-kernel, Pengutronix Kernel Team,
Alex Deucher, freedreno, Laurent Pinchart, Alexandre Belloni,
nouveau, Edmund Dea, virtualization, Eric Anholt, Thierry Reding,
Mihail Atanassov, Krzysztof Kozlowski, Fabio Estevam,
Jonathan Hunter, linux-rockchip, James (Qian) Wang, Ben Skeggs,
Dave Airlie, Alexandre Torgue, Martin Blumenstingl,
linux-arm-msm, Maxime Ripard, John Stultz, linux-amlogic,
linux-arm-kernel, Rodrigo Siqueira, Boris Brezillon, Sandy Huang,
Yannick Fertre, Kyungmin Park, Maxime Coquelin, Kevin Hilman,
Brian Starkey, Haneen Mohammed, Neil Armstrong, Stefan Agner,
Melissa Wen, linux-tegra, Gerd Hoffmann, Benjamin Gaignard,
Sam Ravnborg, Xinwei Kong, amd-gfx, Chen-Yu Tsai, Harry Wentland,
Chun-Kuang Hu, Chen Feng, Alison Wang, spice-devel,
Tomi Valkeinen, Philippe Cornu, Kieran Bingham, Tian Tao,
Shawn Guo, Christian König, Liviu Dudau, Paul Cercueil,
Marek Vasut, linux-renesas-soc, Joonyoung Shim, Russell King,
Daniel Vetter, Hans de Goede, linux-mediatek, Laurentiu Palcu,
Matthias Brugger, Jernej Skrabec, Nicolas Ferre, Rob Clark,
Philipp Zabel, Jyri Sarha, Lucas Stach
The current atomic helpers have either their object state being passed as
an argument or the full atomic state.
The former is the pattern that was done at first, before switching to the
latter for new hooks or when it was needed.
Let's start convert all the remaining helpers to provide a consistent
interface, starting with the planes atomic_check.
The conversion was done using the coccinelle script below plus some
manual changes for vmwgfx, built tested on all the drivers.
@@
identifier plane, plane_state;
symbol state;
@@
struct drm_plane_helper_funcs {
...
int (*atomic_check)(struct drm_plane *plane,
- struct drm_plane_state *plane_state);
+ struct drm_atomic_state *state);
...
}
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_check = func,
...,
};
@@
struct drm_plane_helper_funcs *FUNCS;
identifier f;
identifier dev;
identifier plane, plane_state, state;
@@
f(struct drm_device *dev, struct drm_atomic_state *state)
{
<+...
- FUNCS->atomic_check(plane, plane_state)
+ FUNCS->atomic_check(plane, state)
...+>
}
@@
identifier plane_atomic_func.func;
identifier plane;
symbol state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *new_plane_state)
{
<...
- state
+ new_plane_state
...>
}
@ ignores_new_state @
identifier plane_atomic_func.func;
identifier plane, new_plane_state;
@@
func(struct drm_plane *plane, struct drm_plane_state *new_plane_state)
{
... when != new_plane_state
}
@ adds_new_state depends on plane_atomic_func && !ignores_new_state @
identifier plane_atomic_func.func;
identifier plane, new_plane_state;
@@
func(struct drm_plane *plane, struct drm_plane_state *new_plane_state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane);
...
}
@ depends on plane_atomic_func @
identifier plane_atomic_func.func;
identifier plane, new_plane_state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state
+ struct drm_atomic_state *state
)
{ ... }
@ include depends on adds_new_state @
@@
#include <drm/drm_atomic.h>
@ no_include depends on !include && adds_new_state @
@@
+ #include <drm/drm_atomic.h>
#include <drm/...>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +++-
drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 4 +++-
drivers/gpu/drm/arm/hdlcd_crtc.c | 4 +++-
drivers/gpu/drm/arm/malidp_planes.c | 4 +++-
drivers/gpu/drm/armada/armada_plane.c | 4 +++-
drivers/gpu/drm/armada/armada_plane.h | 2 +-
drivers/gpu/drm/ast/ast_mode.c | 8 ++++++--
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 3 ++-
drivers/gpu/drm/drm_atomic_helper.c | 2 +-
drivers/gpu/drm/drm_simple_kms_helper.c | 4 +++-
drivers/gpu/drm/exynos/exynos_drm_plane.c | 4 +++-
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 5 ++++-
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 4 +++-
drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 4 +++-
drivers/gpu/drm/imx/dcss/dcss-plane.c | 4 +++-
drivers/gpu/drm/imx/ipuv3-plane.c | 4 +++-
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 4 +++-
drivers/gpu/drm/ingenic/ingenic-ipu.c | 4 +++-
drivers/gpu/drm/kmb/kmb_plane.c | 4 +++-
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 4 +++-
drivers/gpu/drm/meson/meson_overlay.c | 4 +++-
drivers/gpu/drm/meson/meson_plane.c | 4 +++-
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 5 ++++-
drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c | 2 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 4 +++-
drivers/gpu/drm/mxsfb/mxsfb_kms.c | 4 +++-
drivers/gpu/drm/nouveau/dispnv50/wndw.c | 5 ++++-
drivers/gpu/drm/omapdrm/omap_plane.c | 4 +++-
drivers/gpu/drm/qxl/qxl_display.c | 4 +++-
drivers/gpu/drm/rcar-du/rcar_du_plane.c | 4 +++-
drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 5 ++++-
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 4 +++-
drivers/gpu/drm/sti/sti_cursor.c | 4 +++-
drivers/gpu/drm/sti/sti_gdp.c | 4 +++-
drivers/gpu/drm/sti/sti_hqvdp.c | 4 +++-
drivers/gpu/drm/stm/ltdc.c | 4 +++-
drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 4 +++-
drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 4 +++-
drivers/gpu/drm/tegra/dc.c | 8 ++++++--
drivers/gpu/drm/tegra/hub.c | 4 +++-
drivers/gpu/drm/tidss/tidss_plane.c | 4 +++-
drivers/gpu/drm/tilcdc/tilcdc_plane.c | 4 +++-
drivers/gpu/drm/vboxvideo/vbox_mode.c | 8 ++++++--
drivers/gpu/drm/vc4/vc4_plane.c | 4 +++-
drivers/gpu/drm/virtio/virtgpu_plane.c | 4 +++-
drivers/gpu/drm/vkms/vkms_plane.c | 4 +++-
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 8 ++++++--
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 4 ++--
drivers/gpu/drm/xlnx/zynqmp_disp.c | 4 +++-
drivers/gpu/drm/zte/zx_plane.c | 8 ++++++--
include/drm/drm_modeset_helper_vtables.h | 7 +++----
51 files changed, 164 insertions(+), 60 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index d85336c43e5e..84e35021d9bc 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -6439,8 +6439,10 @@ static int dm_plane_helper_check_state(struct drm_plane_state *state,
}
static int dm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct amdgpu_device *adev = drm_to_adev(plane->dev);
struct dc *dc = adev->dm.dc;
struct dm_plane_state *dm_plane_state;
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index ee8b7023ad7a..2b67b6b9a6b5 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
@@ -71,8 +71,10 @@ komeda_plane_init_data_flow(struct drm_plane_state *st,
*/
static int
komeda_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct komeda_plane *kplane = to_kplane(plane);
struct komeda_plane_state *kplane_st = to_kplane_st(new_plane_state);
struct komeda_layer *layer = kplane->layer;
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index d5a79a4aa996..9da9d0581ce9 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -229,8 +229,10 @@ static const struct drm_crtc_helper_funcs hdlcd_crtc_helper_funcs = {
};
static int hdlcd_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
int i;
struct drm_crtc *crtc;
struct drm_crtc_state *crtc_state;
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c
index e64367f55c70..c94c4a96db68 100644
--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -502,8 +502,10 @@ static void malidp_de_prefetch_settings(struct malidp_plane *mp,
}
static int malidp_de_plane_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct malidp_plane *mp = to_malidp_plane(plane);
struct malidp_plane_state *ms = to_malidp_plane_state(new_plane_state);
bool rotated = new_plane_state->rotation & MALIDP_ROTATED_MASK;
diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c
index 27f83b07c8eb..b1266c588102 100644
--- a/drivers/gpu/drm/armada/armada_plane.c
+++ b/drivers/gpu/drm/armada/armada_plane.c
@@ -106,8 +106,10 @@ void armada_drm_plane_cleanup_fb(struct drm_plane *plane,
}
int armada_drm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct armada_plane_state *st = to_armada_plane_state(new_plane_state);
struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
diff --git a/drivers/gpu/drm/armada/armada_plane.h b/drivers/gpu/drm/armada/armada_plane.h
index 2707ec781941..51dab8d8da22 100644
--- a/drivers/gpu/drm/armada/armada_plane.h
+++ b/drivers/gpu/drm/armada/armada_plane.h
@@ -26,7 +26,7 @@ int armada_drm_plane_prepare_fb(struct drm_plane *plane,
void armada_drm_plane_cleanup_fb(struct drm_plane *plane,
struct drm_plane_state *old_state);
int armada_drm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state);
+ struct drm_atomic_state *state);
void armada_plane_reset(struct drm_plane *plane);
struct drm_plane_state *armada_plane_duplicate_state(struct drm_plane *plane);
void armada_plane_destroy_state(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 6331f9e41a3e..99230b649be1 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -535,8 +535,10 @@ static const uint32_t ast_primary_plane_formats[] = {
};
static int ast_primary_plane_helper_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state;
struct ast_crtc_state *ast_crtc_state;
int ret;
@@ -652,8 +654,10 @@ ast_cursor_plane_helper_prepare_fb(struct drm_plane *plane,
}
static int ast_cursor_plane_helper_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
int ret;
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index c62e930bccad..445105e75a97 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -593,8 +593,9 @@ atmel_hlcdc_plane_update_disc_area(struct atmel_hlcdc_plane *plane,
}
static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p,
- struct drm_plane_state *s)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *s = drm_atomic_get_new_plane_state(state, p);
struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);
struct atmel_hlcdc_plane_state *hstate =
drm_plane_state_to_atmel_hlcdc_plane_state(s);
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index f9488fd25b1d..037cf3387a11 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -902,7 +902,7 @@ drm_atomic_helper_check_planes(struct drm_device *dev,
if (!funcs || !funcs->atomic_check)
continue;
- ret = funcs->atomic_check(plane, new_plane_state);
+ ret = funcs->atomic_check(plane, state);
if (ret) {
DRM_DEBUG_ATOMIC("[PLANE:%d:%s] atomic driver check failed\n",
plane->base.id, plane->name);
diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c b/drivers/gpu/drm/drm_simple_kms_helper.c
index 743e57c1b44f..57edf86c9a4e 100644
--- a/drivers/gpu/drm/drm_simple_kms_helper.c
+++ b/drivers/gpu/drm/drm_simple_kms_helper.c
@@ -167,8 +167,10 @@ static const struct drm_crtc_funcs drm_simple_kms_crtc_funcs = {
};
static int drm_simple_kms_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_simple_display_pipe *pipe;
struct drm_crtc_state *crtc_state;
int ret;
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index 009a62978fbc..2c4ceb768a08 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -228,8 +228,10 @@ exynos_drm_plane_check_size(const struct exynos_drm_plane_config *config,
}
static int exynos_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane);
struct exynos_drm_plane_state *exynos_state =
to_exynos_plane_state(new_plane_state);
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
index fc3ec6b4c732..7d2aa2cbcff6 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
@@ -7,6 +7,7 @@
#include <linux/regmap.h>
+#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
#include <drm/drm_fb_cma_helper.h>
@@ -33,8 +34,10 @@ static int fsl_dcu_drm_plane_index(struct drm_plane *plane)
}
static int fsl_dcu_drm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = new_plane_state->fb;
if (!new_plane_state->fb || !new_plane_state->crtc)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
index d276f37d9d80..ddcf121af542 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
@@ -53,8 +53,10 @@ static const struct hibmc_dislay_pll_config hibmc_pll_table[] = {
};
static int hibmc_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index c8f72098a73f..04c75ef716c1 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -758,8 +758,10 @@ static void ade_disable_channel(struct kirin_plane *kplane)
}
static int ade_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c
index c76fce2e8cf6..0e68d295bd60 100644
--- a/drivers/gpu/drm/imx/dcss/dcss-plane.c
+++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c
@@ -137,8 +137,10 @@ static bool dcss_plane_is_source_size_allowed(u16 src_w, u16 src_h, u32 pix_fmt)
}
static int dcss_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct dcss_plane *dcss_plane = to_dcss_plane(plane);
struct dcss_dev *dcss = plane->dev->dev_private;
struct drm_framebuffer *fb = new_plane_state->fb;
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 2cb09e9d9306..98d4719a3aca 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -344,8 +344,10 @@ static const struct drm_plane_funcs ipu_plane_funcs = {
};
static int ipu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_plane_state *old_state = plane->state;
struct drm_crtc_state *crtc_state;
struct device *dev = plane->dev->dev;
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index f589923b4a5d..8232104e598f 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -359,8 +359,10 @@ static void ingenic_drm_crtc_atomic_flush(struct drm_crtc *crtc,
}
static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct ingenic_drm *priv = drm_device_get_priv(plane->dev);
struct drm_crtc_state *crtc_state;
struct drm_crtc *crtc = new_plane_state->crtc ?: plane->state->crtc;
diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c
index 623f42d44b07..7394b0af1259 100644
--- a/drivers/gpu/drm/ingenic/ingenic-ipu.c
+++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c
@@ -514,8 +514,10 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
}
static int ingenic_ipu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
unsigned int num_w, denom_w, num_h, denom_h, xres, yres, max_w, max_h;
struct ingenic_ipu *ipu = plane_to_ingenic_ipu(plane);
struct drm_crtc *crtc = new_plane_state->crtc ?: plane->state->crtc;
diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c
index 51ceaae9e7e8..909045b67b28 100644
--- a/drivers/gpu/drm/kmb/kmb_plane.c
+++ b/drivers/gpu/drm/kmb/kmb_plane.c
@@ -77,8 +77,10 @@ static unsigned int check_pixel_format(struct drm_plane *plane, u32 format)
}
static int kmb_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb;
int ret;
struct drm_crtc_state *crtc_state;
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index cdd2f8cfb4ab..31f1cc2085c7 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -141,8 +141,10 @@ static const struct drm_plane_funcs mtk_plane_funcs = {
};
static int mtk_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = new_plane_state->fb;
struct drm_crtc_state *crtc_state;
int ret;
diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
index a419a8c514e1..629ca303af25 100644
--- a/drivers/gpu/drm/meson/meson_overlay.c
+++ b/drivers/gpu/drm/meson/meson_overlay.c
@@ -165,8 +165,10 @@ struct meson_overlay {
#define FRAC_16_16(mult, div) (((mult) << 16) / (div))
static int meson_overlay_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state;
if (!new_plane_state->crtc)
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index 2c1256caf48a..f8355cb2a2e1 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -71,8 +71,10 @@ struct meson_plane {
#define FRAC_16_16(mult, div) (((mult) << 16) / (div))
static int meson_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state;
if (!new_plane_state->crtc)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 9bce72627ff0..9945d11bb6ed 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -10,6 +10,7 @@
#include <linux/debugfs.h>
#include <linux/dma-buf.h>
+#include <drm/drm_atomic.h>
#include <drm/drm_atomic_uapi.h>
#include <drm/drm_damage_helper.h>
#include <drm/drm_file.h>
@@ -950,8 +951,10 @@ static bool dpu_plane_validate_src(struct drm_rect *src,
}
static int dpu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
int ret = 0, min_scale;
struct dpu_plane *pdpu = to_dpu_plane(plane);
struct dpu_plane_state *pstate = to_dpu_plane_state(new_plane_state);
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
index da3cc1d8c331..f95b14ebfa8a 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
@@ -106,7 +106,7 @@ static void mdp4_plane_cleanup_fb(struct drm_plane *plane,
static int mdp4_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_atomic_state *state)
{
return 0;
}
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index f5434a5254e0..45f7780da901 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -404,8 +404,10 @@ static int mdp5_plane_atomic_check_with_state(struct drm_crtc_state *crtc_state,
}
static int mdp5_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc *crtc;
struct drm_crtc_state *crtc_state;
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
index 3e1bb0aefb87..85b547dcf86d 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
@@ -402,8 +402,10 @@ static const struct drm_encoder_funcs mxsfb_encoder_funcs = {
*/
static int mxsfb_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct mxsfb_drm_private *mxsfb = to_mxsfb_drm_private(plane->dev);
struct drm_crtc_state *crtc_state;
diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
index f83bfc0794ab..1382ccdfe7e3 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -30,6 +30,7 @@
#include <nvhw/class/cl507e.h>
#include <nvhw/class/clc37e.h>
+#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_fourcc.h>
@@ -435,8 +436,10 @@ nv50_wndw_atomic_check_lut(struct nv50_wndw *wndw,
static int
nv50_wndw_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct nouveau_drm *drm = nouveau_drm(plane->dev);
struct nv50_wndw *wndw = nv50_wndw(plane);
struct nv50_wndw_atom *armw = nv50_wndw_atom(wndw->plane.state);
diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
index 78d0eb1fd69d..fd9420d1724c 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -99,8 +99,10 @@ static void omap_plane_atomic_disable(struct drm_plane *plane,
}
static int omap_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state;
if (!new_plane_state->fb)
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 96769047bd8c..2985b3634ea2 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -463,8 +463,10 @@ static const struct drm_crtc_helper_funcs qxl_crtc_helper_funcs = {
};
static int qxl_primary_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct qxl_device *qdev = to_qxl(plane->dev);
struct qxl_bo *bo;
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
index 63d1bd97abcb..954558a86b98 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
@@ -607,8 +607,10 @@ int __rcar_du_plane_atomic_check(struct drm_plane *plane,
}
static int rcar_du_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct rcar_du_plane_state *rstate = to_rcar_plane_state(new_plane_state);
return __rcar_du_plane_atomic_check(plane, new_plane_state,
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
index 37047d8d1a79..09c320a5e800 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
@@ -7,6 +7,7 @@
* Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com)
*/
+#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_crtc.h>
#include <drm/drm_fb_cma_helper.h>
@@ -264,8 +265,10 @@ static void rcar_du_vsp_plane_cleanup_fb(struct drm_plane *plane,
}
static int rcar_du_vsp_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct rcar_du_vsp_plane_state *rstate = to_rcar_vsp_plane_state(new_plane_state);
return __rcar_du_plane_atomic_check(plane, new_plane_state,
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 8a507917a0dc..d96d42dfc6c7 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -778,8 +778,10 @@ static bool rockchip_mod_supported(struct drm_plane *plane,
}
static int vop_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
struct drm_framebuffer *fb = new_plane_state->fb;
diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
index 09a187ea4ade..7d38056e65af 100644
--- a/drivers/gpu/drm/sti/sti_cursor.c
+++ b/drivers/gpu/drm/sti/sti_cursor.c
@@ -181,8 +181,10 @@ static void sti_cursor_init(struct sti_cursor *cursor)
}
static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ drm_plane);
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_cursor *cursor = to_sti_cursor(plane);
struct drm_crtc *crtc = new_plane_state->crtc;
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index 1b108181cddd..bb54b72be41f 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -615,8 +615,10 @@ static int sti_gdp_get_dst(struct device *dev, int dst, int src)
}
static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ drm_plane);
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_gdp *gdp = to_sti_gdp(plane);
struct drm_crtc *crtc = new_plane_state->crtc;
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index cd556e0e4855..fd897f5dd32e 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1017,8 +1017,10 @@ static void sti_hqvdp_start_xp70(struct sti_hqvdp *hqvdp)
}
static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ drm_plane);
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane);
struct drm_crtc *crtc = new_plane_state->crtc;
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index a316bf87834f..4536de9a18c1 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -720,8 +720,10 @@ static const struct drm_crtc_funcs ltdc_crtc_funcs = {
*/
static int ltdc_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = new_plane_state->fb;
u32 src_w, src_h;
diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
index 981dd72a2991..8760e68c4da4 100644
--- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
@@ -236,8 +236,10 @@ static int sun8i_ui_layer_update_buffer(struct sun8i_mixer *mixer, int channel,
}
static int sun8i_ui_layer_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct sun8i_ui_layer *layer = plane_to_sun8i_ui_layer(plane);
struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
index 8dcb243c3166..0da911014af2 100644
--- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
@@ -339,8 +339,10 @@ static int sun8i_vi_layer_update_buffer(struct sun8i_mixer *mixer, int channel,
}
static int sun8i_vi_layer_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane);
struct drm_crtc *crtc = new_plane_state->crtc;
struct drm_crtc_state *crtc_state;
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 2d91956bc762..bd2ee94f6f52 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -604,8 +604,10 @@ static const u64 tegra124_modifiers[] = {
};
static int tegra_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
unsigned int supported_rotation = DRM_MODE_ROTATE_0 |
DRM_MODE_REFLECT_X |
@@ -831,8 +833,10 @@ static const u32 tegra_cursor_plane_formats[] = {
};
static int tegra_cursor_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct tegra_plane *tegra = to_tegra_plane(plane);
int err;
diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
index 8a2d359c4ff6..e5b22508e09a 100644
--- a/drivers/gpu/drm/tegra/hub.c
+++ b/drivers/gpu/drm/tegra/hub.c
@@ -336,8 +336,10 @@ static void tegra_dc_remove_shared_plane(struct tegra_dc *dc,
}
static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct tegra_plane_state *plane_state = to_tegra_plane_state(new_plane_state);
struct tegra_shared_plane *tegra = to_tegra_shared_plane(plane);
struct tegra_bo_tiling *tiling = &plane_state->tiling;
diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c
index 6dab9ad89644..980b65725d66 100644
--- a/drivers/gpu/drm/tidss/tidss_plane.c
+++ b/drivers/gpu/drm/tidss/tidss_plane.c
@@ -20,8 +20,10 @@
/* drm_plane_helper_funcs */
static int tidss_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_device *ddev = plane->dev;
struct tidss_device *tidss = to_tidss(ddev);
struct tidss_plane *tplane = to_tidss_plane(plane);
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
index 389c80a5873c..f43670aff5ad 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
@@ -21,8 +21,10 @@ static const struct drm_plane_funcs tilcdc_plane_funcs = {
};
static int tilcdc_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state;
struct drm_plane_state *old_state = plane->state;
unsigned int pitch;
diff --git a/drivers/gpu/drm/vboxvideo/vbox_mode.c b/drivers/gpu/drm/vboxvideo/vbox_mode.c
index dbc0dd53c69e..8405de133831 100644
--- a/drivers/gpu/drm/vboxvideo/vbox_mode.c
+++ b/drivers/gpu/drm/vboxvideo/vbox_mode.c
@@ -252,8 +252,10 @@ static const struct drm_crtc_funcs vbox_crtc_funcs = {
};
static int vbox_primary_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state = NULL;
if (new_state->crtc) {
@@ -325,8 +327,10 @@ static void vbox_primary_atomic_disable(struct drm_plane *plane,
}
static int vbox_cursor_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state = NULL;
u32 width = new_state->crtc_w;
u32 height = new_state->crtc_h;
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index b1b16043b1ed..aba275863664 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -1040,8 +1040,10 @@ static int vc4_plane_mode_set(struct drm_plane *plane,
* in the CRTC's flush.
*/
static int vc4_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct vc4_plane_state *vc4_state = to_vc4_plane_state(new_plane_state);
int ret;
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 9b2ec4db1265..0f4fdd8c28f9 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -83,8 +83,10 @@ static const struct drm_plane_funcs virtio_gpu_plane_funcs = {
};
static int virtio_gpu_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
bool is_cursor = plane->type == DRM_PLANE_TYPE_CURSOR;
struct drm_crtc_state *crtc_state;
int ret;
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
index eef120a573a8..751695a76e26 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -114,8 +114,10 @@ static void vkms_plane_atomic_update(struct drm_plane *plane,
}
static int vkms_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state;
bool can_position = false;
int ret;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index fa3ceef90891..a6ed9524200b 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -441,8 +441,10 @@ vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
* Returns 0 on success
*/
int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state = NULL;
struct drm_framebuffer *new_fb = new_state->fb;
int ret;
@@ -481,8 +483,10 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
* Returns 0 on success
*/
int vmw_du_cursor_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
int ret = 0;
struct drm_crtc_state *crtc_state = NULL;
struct vmw_surface *surface = NULL;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
index 03f3694015ce..3d96ce9365bc 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
@@ -456,9 +456,9 @@ void vmw_du_cursor_plane_destroy(struct drm_plane *plane);
/* Atomic Helpers */
int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state);
+ struct drm_atomic_state *state);
int vmw_du_cursor_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *state);
+ struct drm_atomic_state *state);
void vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state);
int vmw_du_cursor_plane_prepare_fb(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
index ee7793d6a26e..b0a3ba528718 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
@@ -1143,8 +1143,10 @@ static inline struct zynqmp_disp_layer *plane_to_layer(struct drm_plane *plane)
static int
zynqmp_disp_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *new_plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state;
if (!new_plane_state->crtc)
diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c
index c8f7b21fa09e..1684a73e8c3f 100644
--- a/drivers/gpu/drm/zte/zx_plane.c
+++ b/drivers/gpu/drm/zte/zx_plane.c
@@ -46,8 +46,10 @@ static const uint32_t vl_formats[] = {
#define FRAC_16_16(mult, div) (((mult) << 16) / (div))
static int zx_vl_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = plane_state->fb;
struct drm_crtc *crtc = plane_state->crtc;
struct drm_crtc_state *crtc_state;
@@ -275,8 +277,10 @@ static const struct drm_plane_helper_funcs zx_vl_plane_helper_funcs = {
};
static int zx_gl_plane_atomic_check(struct drm_plane *plane,
- struct drm_plane_state *plane_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = plane_state->fb;
struct drm_crtc *crtc = plane_state->crtc;
struct drm_crtc_state *crtc_state;
diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h
index a7141e6e05c5..4f653165f518 100644
--- a/include/drm/drm_modeset_helper_vtables.h
+++ b/include/drm/drm_modeset_helper_vtables.h
@@ -1227,9 +1227,8 @@ struct drm_plane_helper_funcs {
* NOTE:
*
* This function is called in the check phase of an atomic update. The
- * driver is not allowed to change anything outside of the free-standing
- * state objects passed-in or assembled in the overall &drm_atomic_state
- * update tracking structure.
+ * driver is not allowed to change anything outside of the
+ * &drm_atomic_state update tracking structure.
*
* RETURNS:
*
@@ -1239,7 +1238,7 @@ struct drm_plane_helper_funcs {
* deadlock.
*/
int (*atomic_check)(struct drm_plane *plane,
- struct drm_plane_state *state);
+ struct drm_atomic_state *state);
/**
* @atomic_update:
--
2.29.2
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^ permalink raw reply related [flat|nested] 14+ messages in thread* Re: [PATCH 04/10] drm/atomic: Pass the full state to planes atomic_check
2021-01-15 12:56 ` [PATCH 04/10] drm/atomic: Pass the full state to planes atomic_check Maxime Ripard
@ 2021-01-15 20:39 ` Laurent Pinchart
0 siblings, 0 replies; 14+ messages in thread
From: Laurent Pinchart @ 2021-01-15 20:39 UTC (permalink / raw)
To: Maxime Ripard
Cc: Heiko Stübner, Xinliang Liu, dri-devel, Anitha Chrisanthus,
linux-stm32, Jerome Brunet, linux-samsung-soc, Vincent Abriou,
Michal Simek, Ludovic Desroches, NXP Linux Team, VMware Graphics,
Leo Li, Sascha Hauer, Roland Scheidegger, Inki Dae, Sean Paul,
Hyun Kwon, Seung-Woo Kim, linux-kernel, Pengutronix Kernel Team,
Alex Deucher, freedreno, Alexandre Belloni, David Airlie,
nouveau, Edmund Dea, virtualization, Eric Anholt, Thierry Reding,
Daniel Vetter, Mihail Atanassov, Krzysztof Kozlowski,
Fabio Estevam, Jonathan Hunter, linux-rockchip,
James (Qian) Wang, Ben Skeggs, Dave Airlie, Alexandre Torgue,
Martin Blumenstingl, linux-arm-msm, Maxime Ripard, John Stultz,
linux-amlogic, linux-arm-kernel, Rodrigo Siqueira,
Boris Brezillon, Sandy Huang, Yannick Fertre, Kyungmin Park,
Maxime Coquelin, Kevin Hilman, Brian Starkey, Haneen Mohammed,
Neil Armstrong, Stefan Agner, Melissa Wen, linux-tegra,
Gerd Hoffmann, Benjamin Gaignard, Sam Ravnborg, Xinwei Kong,
amd-gfx, Chen-Yu Tsai, Harry Wentland, Chun-Kuang Hu, Chen Feng,
Alison Wang, spice-devel, Daniel Vetter, Tomi Valkeinen,
Philippe Cornu, Kieran Bingham, Tian Tao, Shawn Guo,
Christian König, Liviu Dudau, Paul Cercueil, Marek Vasut,
linux-renesas-soc, Joonyoung Shim, Russell King,
Thomas Zimmermann, Maarten Lankhorst, Hans de Goede,
linux-mediatek, Laurentiu Palcu, Matthias Brugger,
Jernej Skrabec, Nicolas Ferre, Rob Clark, Philipp Zabel,
Jyri Sarha, Lucas Stach
Hi Maxime,
Thank you for the patch.
On Fri, Jan 15, 2021 at 01:56:56PM +0100, Maxime Ripard wrote:
> The current atomic helpers have either their object state being passed as
> an argument or the full atomic state.
>
> The former is the pattern that was done at first, before switching to the
> latter for new hooks or when it was needed.
>
> Let's start convert all the remaining helpers to provide a consistent
s/start convert/convert/ ?
> interface, starting with the planes atomic_check.
>
> The conversion was done using the coccinelle script below plus some
> manual changes for vmwgfx, built tested on all the drivers.
>
> @@
> identifier plane, plane_state;
> symbol state;
> @@
>
> struct drm_plane_helper_funcs {
> ...
> int (*atomic_check)(struct drm_plane *plane,
> - struct drm_plane_state *plane_state);
> + struct drm_atomic_state *state);
> ...
> }
>
> @ plane_atomic_func @
> identifier helpers;
> identifier func;
> @@
>
> static const struct drm_plane_helper_funcs helpers = {
> ...,
> .atomic_check = func,
> ...,
> };
>
> @@
> struct drm_plane_helper_funcs *FUNCS;
> identifier f;
> identifier dev;
> identifier plane, plane_state, state;
> @@
>
> f(struct drm_device *dev, struct drm_atomic_state *state)
> {
> <+...
> - FUNCS->atomic_check(plane, plane_state)
> + FUNCS->atomic_check(plane, state)
> ...+>
> }
>
> @@
> identifier plane_atomic_func.func;
> identifier plane;
> symbol state;
> @@
>
> func(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *new_plane_state)
> {
> <...
> - state
> + new_plane_state
> ...>
> }
>
Is this needed, or is it a leftover from 02/10 ?
> @ ignores_new_state @
> identifier plane_atomic_func.func;
> identifier plane, new_plane_state;
> @@
>
> func(struct drm_plane *plane, struct drm_plane_state *new_plane_state)
> {
> ... when != new_plane_state
> }
>
> @ adds_new_state depends on plane_atomic_func && !ignores_new_state @
> identifier plane_atomic_func.func;
> identifier plane, new_plane_state;
> @@
>
> func(struct drm_plane *plane, struct drm_plane_state *new_plane_state)
> {
> + struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state, plane);
> ...
> }
>
> @ depends on plane_atomic_func @
> identifier plane_atomic_func.func;
> identifier plane, new_plane_state;
> @@
>
> func(struct drm_plane *plane,
> - struct drm_plane_state *new_plane_state
> + struct drm_atomic_state *state
> )
> { ... }
>
> @ include depends on adds_new_state @
> @@
>
> #include <drm/drm_atomic.h>
>
> @ no_include depends on !include && adds_new_state @
> @@
>
> + #include <drm/drm_atomic.h>
> #include <drm/...>
>
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> ---
[snip]
> drivers/gpu/drm/drm_atomic_helper.c | 2 +-
> drivers/gpu/drm/drm_simple_kms_helper.c | 4 +++-
> drivers/gpu/drm/omapdrm/omap_plane.c | 4 +++-
> drivers/gpu/drm/rcar-du/rcar_du_plane.c | 4 +++-
> drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 5 ++++-
> drivers/gpu/drm/xlnx/zynqmp_disp.c | 4 +++-
For these,
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[snip]
--
Regards,
Laurent Pinchart
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 05/10] drm: Use the state pointer directly in planes atomic_check
[not found] <20210115125703.1315064-1-maxime@cerno.tech>
2021-01-15 12:56 ` [PATCH 02/10] drm: Rename plane atomic_check state names Maxime Ripard
2021-01-15 12:56 ` [PATCH 04/10] drm/atomic: Pass the full state to planes atomic_check Maxime Ripard
@ 2021-01-15 12:56 ` Maxime Ripard
2021-01-15 20:42 ` Laurent Pinchart
2021-01-15 12:57 ` [PATCH 08/10] drm: Rename plane->state variables in atomic update and disable Maxime Ripard
` (2 subsequent siblings)
5 siblings, 1 reply; 14+ messages in thread
From: Maxime Ripard @ 2021-01-15 12:56 UTC (permalink / raw)
To: Maarten Lankhorst, Thomas Zimmermann, Maxime Ripard,
Daniel Vetter, David Airlie
Cc: Haneen Mohammed, Alexandre Belloni, Heiko Stübner,
Neil Armstrong, Xinliang Liu, Liviu Dudau, dri-devel,
Sandy Huang, Paul Cercueil, Ludovic Desroches, Rob Clark,
Gerd Hoffmann, Benjamin Gaignard, Anitha Chrisanthus,
Mihail Atanassov, Sam Ravnborg, Michal Simek, linux-kernel,
Jerome Brunet, Marek Vasut, linux-rockchip, Fabio Estevam,
freedreno, linux-mediatek, Russell King, amd-gfx,
Martin Blumenstingl, Xinwei Kong, James (Qian) Wang,
NXP Linux Team, linux-arm-msm, Dave Airlie, Harry Wentland,
Hyun Kwon, Chun-Kuang Hu, Philipp Zabel, Leo Li, Chen Feng,
Sascha Hauer, Roland Scheidegger, Maxime Ripard, Hans de Goede,
John Stultz, Stefan Agner, Laurentiu Palcu, Matthias Brugger,
linux-amlogic, Chen-Yu Tsai, Sean Paul, Pengutronix Kernel Team,
linux-arm-kernel, Melissa Wen, Jernej Skrabec, VMware Graphics,
Laurent Pinchart, Rodrigo Siqueira, Tomi Valkeinen,
Boris Brezillon, Jyri Sarha, virtualization, Nicolas Ferre,
Christian König, Vincent Abriou, Edmund Dea, Daniel Vetter,
Kevin Hilman, Alex Deucher, Tian Tao, Shawn Guo, Brian Starkey,
Lucas Stach
Now that atomic_check takes the global atomic state as a parameter, we
don't need to go through the pointer in the plane state.
This was done using the following coccinelle script:
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
static struct drm_plane_helper_funcs helpers = {
...,
.atomic_check = func,
...,
};
@@
identifier plane_atomic_func.func;
identifier plane, state;
identifier plane_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state) {
...
- struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane);
<... when != plane_state
- plane_state->state
+ state
...>
}
@@
identifier plane_atomic_func.func;
identifier plane, state;
identifier plane_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state) {
...
struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane);
<...
- plane_state->state
+ state
...>
}
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 2 +-
drivers/gpu/drm/arm/hdlcd_crtc.c | 2 +-
drivers/gpu/drm/armada/armada_plane.c | 4 ++--
drivers/gpu/drm/ast/ast_mode.c | 4 ++--
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +-
drivers/gpu/drm/drm_simple_kms_helper.c | 2 +-
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 2 +-
drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 2 +-
drivers/gpu/drm/imx/dcss/dcss-plane.c | 2 +-
drivers/gpu/drm/imx/ipuv3-plane.c | 2 +-
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 2 +-
drivers/gpu/drm/ingenic/ingenic-ipu.c | 2 +-
drivers/gpu/drm/kmb/kmb_plane.c | 2 +-
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 +-
drivers/gpu/drm/meson/meson_overlay.c | 2 +-
drivers/gpu/drm/meson/meson_plane.c | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 2 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 2 +-
drivers/gpu/drm/mxsfb/mxsfb_kms.c | 2 +-
drivers/gpu/drm/omapdrm/omap_plane.c | 2 +-
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 2 +-
drivers/gpu/drm/sti/sti_cursor.c | 2 +-
drivers/gpu/drm/sti/sti_gdp.c | 2 +-
drivers/gpu/drm/sti/sti_hqvdp.c | 2 +-
drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 2 +-
drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 2 +-
drivers/gpu/drm/tidss/tidss_plane.c | 2 +-
drivers/gpu/drm/tilcdc/tilcdc_plane.c | 2 +-
drivers/gpu/drm/vboxvideo/vbox_mode.c | 8 ++++----
drivers/gpu/drm/virtio/virtgpu_plane.c | 2 +-
drivers/gpu/drm/vkms/vkms_plane.c | 2 +-
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 2 +-
drivers/gpu/drm/xlnx/zynqmp_disp.c | 2 +-
drivers/gpu/drm/zte/zx_plane.c | 4 ++--
35 files changed, 41 insertions(+), 41 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 84e35021d9bc..3e056a1fb11a 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -6458,7 +6458,7 @@ static int dm_plane_atomic_check(struct drm_plane *plane,
return 0;
new_crtc_state =
- drm_atomic_get_new_crtc_state(new_plane_state->state,
+ drm_atomic_get_new_crtc_state(state,
new_plane_state->crtc);
if (!new_crtc_state)
return -EINVAL;
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index 2b67b6b9a6b5..4cc4800f0ae5 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
@@ -86,7 +86,7 @@ komeda_plane_atomic_check(struct drm_plane *plane,
if (!new_plane_state->crtc || !new_plane_state->fb)
return 0;
- crtc_st = drm_atomic_get_crtc_state(new_plane_state->state,
+ crtc_st = drm_atomic_get_crtc_state(state,
new_plane_state->crtc);
if (IS_ERR(crtc_st) || !crtc_st->enable) {
DRM_DEBUG_ATOMIC("Cannot update plane on a disabled CRTC.\n");
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index 9da9d0581ce9..028ec39c8484 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -244,7 +244,7 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane,
return -EINVAL;
}
- for_each_new_crtc_in_state(new_plane_state->state, crtc, crtc_state,
+ for_each_new_crtc_in_state(state, crtc, crtc_state,
i) {
/* we cannot disable the plane while the CRTC is active */
if (!new_plane_state->fb && crtc_state->active)
diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c
index b1266c588102..51f33c689df3 100644
--- a/drivers/gpu/drm/armada/armada_plane.c
+++ b/drivers/gpu/drm/armada/armada_plane.c
@@ -121,8 +121,8 @@ int armada_drm_plane_atomic_check(struct drm_plane *plane,
return 0;
}
- if (new_plane_state->state)
- crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ if (state)
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
crtc);
else
crtc_state = crtc->state;
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 99230b649be1..5580b6795192 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -546,7 +546,7 @@ static int ast_primary_plane_helper_atomic_check(struct drm_plane *plane,
if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_new_crtc_state(state,
new_plane_state->crtc);
ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
@@ -665,7 +665,7 @@ static int ast_cursor_plane_helper_atomic_check(struct drm_plane *plane,
if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_new_crtc_state(state,
new_plane_state->crtc);
ret = drm_atomic_helper_check_plane_state(new_plane_state, crtc_state,
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 445105e75a97..a32d45bcc386 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -609,7 +609,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p,
if (!hstate->base.crtc || WARN_ON(!fb))
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(s->state, s->crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(state, s->crtc);
mode = &crtc_state->adjusted_mode;
ret = drm_atomic_helper_check_plane_state(s, crtc_state,
diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c b/drivers/gpu/drm/drm_simple_kms_helper.c
index 57edf86c9a4e..b8decdafccd7 100644
--- a/drivers/gpu/drm/drm_simple_kms_helper.c
+++ b/drivers/gpu/drm/drm_simple_kms_helper.c
@@ -176,7 +176,7 @@ static int drm_simple_kms_plane_atomic_check(struct drm_plane *plane,
int ret;
pipe = container_of(plane, struct drm_simple_display_pipe, plane);
- crtc_state = drm_atomic_get_new_crtc_state(plane_state->state,
+ crtc_state = drm_atomic_get_new_crtc_state(state,
&pipe->crtc);
ret = drm_atomic_helper_check_plane_state(plane_state, crtc_state,
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
index ddcf121af542..3f7027e40c79 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
@@ -66,7 +66,7 @@ static int hibmc_plane_atomic_check(struct drm_plane *plane,
if (!crtc || !fb)
return 0;
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(state, crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index 04c75ef716c1..1458893ecc52 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -782,7 +782,7 @@ static int ade_plane_atomic_check(struct drm_plane *plane,
if (fmt == ADE_FORMAT_UNSUPPORT)
return -EINVAL;
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(state, crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c
index 0e68d295bd60..35a7b23060b3 100644
--- a/drivers/gpu/drm/imx/dcss/dcss-plane.c
+++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c
@@ -157,7 +157,7 @@ static int dcss_plane_atomic_check(struct drm_plane *plane,
cma_obj = drm_fb_cma_get_gem_obj(fb, 0);
WARN_ON(!cma_obj);
- crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
new_plane_state->crtc);
hdisplay = crtc_state->adjusted_mode.hdisplay;
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 98d4719a3aca..bf8058bb8206 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -365,7 +365,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
return -EINVAL;
crtc_state =
- drm_atomic_get_existing_crtc_state(new_state->state,
+ drm_atomic_get_existing_crtc_state(state,
new_state->crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index 8232104e598f..e6d7d0a04ddb 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -371,7 +371,7 @@ static int ingenic_drm_plane_atomic_check(struct drm_plane *plane,
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c
index 7394b0af1259..1e1b0fe095bd 100644
--- a/drivers/gpu/drm/ingenic/ingenic-ipu.c
+++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c
@@ -526,7 +526,7 @@ static int ingenic_ipu_plane_atomic_check(struct drm_plane *plane,
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state, crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(state, crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c
index 909045b67b28..9a8cf2991fb4 100644
--- a/drivers/gpu/drm/kmb/kmb_plane.c
+++ b/drivers/gpu/drm/kmb/kmb_plane.c
@@ -100,7 +100,7 @@ static int kmb_plane_atomic_check(struct drm_plane *plane,
return -EINVAL;
can_position = (plane->type == DRM_PLANE_TYPE_OVERLAY);
crtc_state =
- drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ drm_atomic_get_existing_crtc_state(state,
new_plane_state->crtc);
return drm_atomic_helper_check_plane_state(new_plane_state,
crtc_state,
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index 31f1cc2085c7..37489a086ca8 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -160,7 +160,7 @@ static int mtk_plane_atomic_check(struct drm_plane *plane,
if (ret)
return ret;
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_crtc_state(state,
new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
index 629ca303af25..93ba785de396 100644
--- a/drivers/gpu/drm/meson/meson_overlay.c
+++ b/drivers/gpu/drm/meson/meson_overlay.c
@@ -174,7 +174,7 @@ static int meson_overlay_atomic_check(struct drm_plane *plane,
if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_crtc_state(state,
new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index f8355cb2a2e1..e5d05b725ed6 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -80,7 +80,7 @@ static int meson_plane_atomic_check(struct drm_plane *plane,
if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_crtc_state(state,
new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 9945d11bb6ed..d644044a2bbb 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -964,7 +964,7 @@ static int dpu_plane_atomic_check(struct drm_plane *plane,
uint32_t min_src_size, max_linewidth;
if (new_plane_state->crtc)
- crtc_state = drm_atomic_get_new_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_new_crtc_state(state,
new_plane_state->crtc);
min_scale = FRAC_16_16(1, pdpu->pipe_sblk->maxupscale);
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 45f7780da901..4aac6217a5ad 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -415,7 +415,7 @@ static int mdp5_plane_atomic_check(struct drm_plane *plane,
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
index 85b547dcf86d..18c0c0d7b4b6 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
@@ -409,7 +409,7 @@ static int mxsfb_plane_atomic_check(struct drm_plane *plane,
struct mxsfb_drm_private *mxsfb = to_mxsfb_drm_private(plane->dev);
struct drm_crtc_state *crtc_state;
- crtc_state = drm_atomic_get_new_crtc_state(plane_state->state,
+ crtc_state = drm_atomic_get_new_crtc_state(state,
&mxsfb->crtc);
return drm_atomic_helper_check_plane_state(plane_state, crtc_state,
diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
index fd9420d1724c..1042e1147e74 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -112,7 +112,7 @@ static int omap_plane_atomic_check(struct drm_plane *plane,
if (WARN_ON(!new_plane_state->crtc))
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
new_plane_state->crtc);
/* we should have a crtc state if the plane is attached to a crtc */
if (WARN_ON(!crtc_state))
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index d96d42dfc6c7..01f6cb99e8ea 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -796,7 +796,7 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
if (!crtc || WARN_ON(!fb))
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
index 7d38056e65af..db7e3ea964b0 100644
--- a/drivers/gpu/drm/sti/sti_cursor.c
+++ b/drivers/gpu/drm/sti/sti_cursor.c
@@ -198,7 +198,7 @@ static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
if (!crtc || !fb)
return 0;
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(state, crtc);
mode = &crtc_state->mode;
dst_x = new_plane_state->crtc_x;
dst_y = new_plane_state->crtc_y;
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index bb54b72be41f..85b025e79650 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -635,7 +635,7 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
return 0;
mixer = to_sti_mixer(crtc);
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(state, crtc);
mode = &crtc_state->mode;
dst_x = new_plane_state->crtc_x;
dst_y = new_plane_state->crtc_y;
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index fd897f5dd32e..1f23fc3d035b 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1034,7 +1034,7 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
if (!crtc || !fb)
return 0;
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state, crtc);
+ crtc_state = drm_atomic_get_crtc_state(state, crtc);
mode = &crtc_state->mode;
dst_x = new_plane_state->crtc_x;
dst_y = new_plane_state->crtc_y;
diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
index 8760e68c4da4..7bcc8c4561a6 100644
--- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
@@ -248,7 +248,7 @@ static int sun8i_ui_layer_atomic_check(struct drm_plane *plane,
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
index 0da911014af2..656c6009a766 100644
--- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
@@ -351,7 +351,7 @@ static int sun8i_vi_layer_atomic_check(struct drm_plane *plane,
if (!crtc)
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c
index 980b65725d66..9b531e625ec9 100644
--- a/drivers/gpu/drm/tidss/tidss_plane.c
+++ b/drivers/gpu/drm/tidss/tidss_plane.c
@@ -44,7 +44,7 @@ static int tidss_plane_atomic_check(struct drm_plane *plane,
return 0;
}
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_crtc_state(state,
new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
index f43670aff5ad..ebdd42dcaf82 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
@@ -41,7 +41,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane,
return -EINVAL;
}
- crtc_state = drm_atomic_get_existing_crtc_state(new_state->state,
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
new_state->crtc);
/* we should have a crtc state if the plane is attached to a crtc */
if (WARN_ON(!crtc_state))
diff --git a/drivers/gpu/drm/vboxvideo/vbox_mode.c b/drivers/gpu/drm/vboxvideo/vbox_mode.c
index 8405de133831..d60f7cb5105f 100644
--- a/drivers/gpu/drm/vboxvideo/vbox_mode.c
+++ b/drivers/gpu/drm/vboxvideo/vbox_mode.c
@@ -259,8 +259,8 @@ static int vbox_primary_atomic_check(struct drm_plane *plane,
struct drm_crtc_state *crtc_state = NULL;
if (new_state->crtc) {
- crtc_state = drm_atomic_get_existing_crtc_state(
- new_state->state, new_state->crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
+ new_state->crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
}
@@ -337,8 +337,8 @@ static int vbox_cursor_atomic_check(struct drm_plane *plane,
int ret;
if (new_state->crtc) {
- crtc_state = drm_atomic_get_existing_crtc_state(
- new_state->state, new_state->crtc);
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
+ new_state->crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
}
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 0f4fdd8c28f9..9419aa611af9 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -94,7 +94,7 @@ static int virtio_gpu_plane_atomic_check(struct drm_plane *plane,
if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc))
return 0;
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_crtc_state(state,
new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
index 751695a76e26..2f2ab3c01bf9 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -125,7 +125,7 @@ static int vkms_plane_atomic_check(struct drm_plane *plane,
if (!new_plane_state->fb || WARN_ON(!new_plane_state->crtc))
return 0;
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_crtc_state(state,
new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index a6ed9524200b..395dd4822bac 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -450,7 +450,7 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
int ret;
if (new_state->crtc)
- crtc_state = drm_atomic_get_new_crtc_state(new_state->state,
+ crtc_state = drm_atomic_get_new_crtc_state(state,
new_state->crtc);
ret = drm_atomic_helper_check_plane_state(new_state, crtc_state,
diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
index b0a3ba528718..d749acc78c85 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
@@ -1152,7 +1152,7 @@ zynqmp_disp_plane_atomic_check(struct drm_plane *plane,
if (!new_plane_state->crtc)
return 0;
- crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
+ crtc_state = drm_atomic_get_crtc_state(state,
new_plane_state->crtc);
if (IS_ERR(crtc_state))
return PTR_ERR(crtc_state);
diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c
index 1684a73e8c3f..e6e1f0eb5a3f 100644
--- a/drivers/gpu/drm/zte/zx_plane.c
+++ b/drivers/gpu/drm/zte/zx_plane.c
@@ -59,7 +59,7 @@ static int zx_vl_plane_atomic_check(struct drm_plane *plane,
if (!crtc || WARN_ON(!fb))
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(plane_state->state,
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
@@ -288,7 +288,7 @@ static int zx_gl_plane_atomic_check(struct drm_plane *plane,
if (!crtc || WARN_ON(!fb))
return 0;
- crtc_state = drm_atomic_get_existing_crtc_state(plane_state->state,
+ crtc_state = drm_atomic_get_existing_crtc_state(state,
crtc);
if (WARN_ON(!crtc_state))
return -EINVAL;
--
2.29.2
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply related [flat|nested] 14+ messages in thread* Re: [PATCH 05/10] drm: Use the state pointer directly in planes atomic_check
2021-01-15 12:56 ` [PATCH 05/10] drm: Use the state pointer directly in " Maxime Ripard
@ 2021-01-15 20:42 ` Laurent Pinchart
0 siblings, 0 replies; 14+ messages in thread
From: Laurent Pinchart @ 2021-01-15 20:42 UTC (permalink / raw)
To: Maxime Ripard
Cc: Haneen Mohammed, Alexandre Belloni, Heiko Stübner,
Neil Armstrong, David Airlie, Liviu Dudau, dri-devel,
Sandy Huang, Paul Cercueil, Rob Clark, Gerd Hoffmann,
Benjamin Gaignard, Anitha Chrisanthus, Daniel Vetter,
Mihail Atanassov, Sam Ravnborg, Michal Simek, linux-kernel,
Jerome Brunet, Marek Vasut, linux-rockchip, Fabio Estevam,
freedreno, linux-mediatek, Russell King, amd-gfx,
Roland Scheidegger, Xinliang Liu, Ludovic Desroches,
James (Qian) Wang, NXP Linux Team, linux-arm-msm, Dave Airlie,
Xinwei Kong, Harry Wentland, Hyun Kwon, Philipp Zabel,
Chun-Kuang Hu, Thomas Zimmermann, Leo Li, Chen Feng,
Sascha Hauer, Maarten Lankhorst, Maxime Ripard,
Martin Blumenstingl, Hans de Goede, John Stultz, Stefan Agner,
Laurentiu Palcu, Matthias Brugger, linux-amlogic, Chen-Yu Tsai,
Sean Paul, Pengutronix Kernel Team, linux-arm-kernel,
Melissa Wen, Jernej Skrabec, VMware Graphics, Rodrigo Siqueira,
Tomi Valkeinen, Boris Brezillon, Jyri Sarha, virtualization,
Nicolas Ferre, Christian König, Vincent Abriou, Edmund Dea,
Daniel Vetter, Kevin Hilman, Alex Deucher, Tian Tao, Shawn Guo,
Brian Starkey, Lucas Stach
Hi Maxime,
Thank you for the patch.
On Fri, Jan 15, 2021 at 01:56:57PM +0100, Maxime Ripard wrote:
> Now that atomic_check takes the global atomic state as a parameter, we
> don't need to go through the pointer in the plane state.
>
> This was done using the following coccinelle script:
>
> @ plane_atomic_func @
> identifier helpers;
> identifier func;
> @@
>
> static struct drm_plane_helper_funcs helpers = {
> ...,
> .atomic_check = func,
> ...,
> };
>
> @@
> identifier plane_atomic_func.func;
> identifier plane, state;
> identifier plane_state;
> @@
>
> func(struct drm_plane *plane, struct drm_atomic_state *state) {
> ...
> - struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane);
> <... when != plane_state
> - plane_state->state
> + state
> ...>
> }
>
> @@
> identifier plane_atomic_func.func;
> identifier plane, state;
> identifier plane_state;
> @@
>
> func(struct drm_plane *plane, struct drm_atomic_state *state) {
> ...
> struct drm_plane_state *plane_state = drm_atomic_get_new_plane_state(state, plane);
> <...
> - plane_state->state
> + state
> ...>
> }
>
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> ---
[snip]
> drivers/gpu/drm/omapdrm/omap_plane.c | 2 +-
> drivers/gpu/drm/xlnx/zynqmp_disp.c | 2 +-
For these, with the small issue below addressed,
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
[snip]
> diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> index b0a3ba528718..d749acc78c85 100644
> --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
> +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> @@ -1152,7 +1152,7 @@ zynqmp_disp_plane_atomic_check(struct drm_plane *plane,
> if (!new_plane_state->crtc)
> return 0;
>
> - crtc_state = drm_atomic_get_crtc_state(new_plane_state->state,
> + crtc_state = drm_atomic_get_crtc_state(state,
> new_plane_state->crtc);
This now holds on a single line.
> if (IS_ERR(crtc_state))
> return PTR_ERR(crtc_state);
[snip]
--
Regards,
Laurent Pinchart
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 08/10] drm: Rename plane->state variables in atomic update and disable
[not found] <20210115125703.1315064-1-maxime@cerno.tech>
` (2 preceding siblings ...)
2021-01-15 12:56 ` [PATCH 05/10] drm: Use the state pointer directly in " Maxime Ripard
@ 2021-01-15 12:57 ` Maxime Ripard
2021-01-15 12:57 ` [PATCH 09/10] drm/atomic: Pass the full state to planes atomic disable and update Maxime Ripard
2021-01-15 12:57 ` [PATCH 10/10] drm: Use state helper instead of the plane state pointer Maxime Ripard
5 siblings, 0 replies; 14+ messages in thread
From: Maxime Ripard @ 2021-01-15 12:57 UTC (permalink / raw)
To: Maarten Lankhorst, Thomas Zimmermann, Maxime Ripard,
Daniel Vetter, David Airlie
Cc: Heiko Stübner, Neil Armstrong, Xinliang Liu, Liviu Dudau,
Stefan Agner, Philippe Cornu, Paul Cercueil, linux-tegra,
Thierry Reding, Rob Clark, Benjamin Gaignard, Fabio Estevam,
linux-stm32, Jerome Brunet, Marek Vasut, Yannick Fertre,
linux-samsung-soc, Joonyoung Shim, Kevin Hilman, linux-mediatek,
Russell King, Krzysztof Kozlowski, Jonathan Hunter,
linux-rockchip, Xinwei Kong, NXP Linux Team, linux-arm-msm,
Dave Airlie, Chun-Kuang Hu, Daniel Vetter, Alexandre Torgue,
Martin Blumenstingl, Chen Feng, Sascha Hauer, Alison Wang,
Inki Dae, John Stultz, dri-devel, Laurentiu Palcu,
Matthias Brugger, linux-amlogic, freedreno, Sean Paul,
Pengutronix Kernel Team, linux-arm-kernel, Maxime Coquelin,
Tomi Valkeinen, Jyri Sarha, Seung-Woo Kim, Sandy Huang,
linux-kernel, Vincent Abriou, Kyungmin Park, Philipp Zabel,
Tian Tao, Shawn Guo, Brian Starkey, Lucas Stach
Some drivers are storing the plane->state pointer in atomic_update and
atomic_disable in a variable simply called state, while the state passed
as an argument is called old_state.
In order to ease subsequent reworks and to avoid confusing or
inconsistent names, let's rename those variables to new_state.
This was done using the following coccinelle script, plus some manual
changes for mtk and tegra.
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
(
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_disable = func,
...,
};
|
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_update = func,
...,
};
)
@ moves_new_state_old_state @
identifier plane_atomic_func.func;
identifier plane;
symbol old_state;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_state)
{
...
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
...
}
@ depends on moves_new_state_old_state @
identifier plane_atomic_func.func;
identifier plane;
identifier old_state;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_state)
{
<...
- state
+ new_state
...>
}
@ moves_new_state_oldstate @
identifier plane_atomic_func.func;
identifier plane;
symbol oldstate;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *oldstate)
{
...
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *newstate = plane->state;
...
}
@ depends on moves_new_state_oldstate @
identifier plane_atomic_func.func;
identifier plane;
identifier old_state;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_state)
{
<...
- state
+ newstate
...>
}
@ moves_new_state_old_pstate @
identifier plane_atomic_func.func;
identifier plane;
symbol old_pstate;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_pstate)
{
...
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_pstate = plane->state;
...
}
@ depends on moves_new_state_old_pstate @
identifier plane_atomic_func.func;
identifier plane;
identifier old_pstate;
symbol state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_pstate)
{
<...
- state
+ new_pstate
...>
}
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/arm/malidp_planes.c | 34 +++---
drivers/gpu/drm/armada/armada_overlay.c | 104 +++++++++---------
drivers/gpu/drm/armada/armada_plane.c | 63 +++++------
drivers/gpu/drm/ast/ast_mode.c | 14 +--
drivers/gpu/drm/exynos/exynos_drm_plane.c | 6 +-
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 10 +-
.../gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 12 +-
.../gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 11 +-
drivers/gpu/drm/imx/dcss/dcss-plane.c | 25 +++--
drivers/gpu/drm/imx/ipuv3-plane.c | 45 ++++----
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 16 +--
drivers/gpu/drm/ingenic/ingenic-ipu.c | 34 +++---
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 29 +++--
drivers/gpu/drm/meson/meson_overlay.c | 6 +-
drivers/gpu/drm/meson/meson_plane.c | 30 ++---
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 4 +-
drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c | 12 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 8 +-
drivers/gpu/drm/mxsfb/mxsfb_kms.c | 4 +-
drivers/gpu/drm/omapdrm/omap_plane.c | 21 ++--
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 20 ++--
drivers/gpu/drm/sti/sti_cursor.c | 10 +-
drivers/gpu/drm/sti/sti_gdp.c | 40 +++----
drivers/gpu/drm/sti/sti_hqvdp.c | 40 +++----
drivers/gpu/drm/stm/ltdc.c | 28 ++---
drivers/gpu/drm/tegra/dc.c | 20 ++--
drivers/gpu/drm/tegra/hub.c | 10 +-
drivers/gpu/drm/tidss/tidss_plane.c | 8 +-
drivers/gpu/drm/tilcdc/tilcdc_plane.c | 14 +--
drivers/gpu/drm/zte/zx_plane.c | 8 +-
30 files changed, 347 insertions(+), 339 deletions(-)
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c
index c94c4a96db68..646b27a42452 100644
--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -795,9 +795,9 @@ static void malidp_de_plane_update(struct drm_plane *plane,
{
struct malidp_plane *mp;
struct malidp_plane_state *ms = to_malidp_plane_state(plane->state);
- struct drm_plane_state *state = plane->state;
- u16 pixel_alpha = state->pixel_blend_mode;
- u8 plane_alpha = state->alpha >> 8;
+ struct drm_plane_state *new_state = plane->state;
+ u16 pixel_alpha = new_state->pixel_blend_mode;
+ u8 plane_alpha = new_state->alpha >> 8;
u32 src_w, src_h, dest_w, dest_h, val;
int i;
struct drm_framebuffer *fb = plane->state->fb;
@@ -813,12 +813,12 @@ static void malidp_de_plane_update(struct drm_plane *plane,
src_h = fb->height;
} else {
/* convert src values from Q16 fixed point to integer */
- src_w = state->src_w >> 16;
- src_h = state->src_h >> 16;
+ src_w = new_state->src_w >> 16;
+ src_h = new_state->src_h >> 16;
}
- dest_w = state->crtc_w;
- dest_h = state->crtc_h;
+ dest_w = new_state->crtc_w;
+ dest_h = new_state->crtc_h;
val = malidp_hw_read(mp->hwdev, mp->layer->base);
val = (val & ~LAYER_FORMAT_MASK) | ms->format;
@@ -830,7 +830,7 @@ static void malidp_de_plane_update(struct drm_plane *plane,
malidp_de_set_mmu_control(mp, ms);
malidp_de_set_plane_pitches(mp, ms->n_planes,
- state->fb->pitches);
+ new_state->fb->pitches);
if ((plane->state->color_encoding != old_state->color_encoding) ||
(plane->state->color_range != old_state->color_range))
@@ -843,8 +843,8 @@ static void malidp_de_plane_update(struct drm_plane *plane,
malidp_hw_write(mp->hwdev, LAYER_H_VAL(dest_w) | LAYER_V_VAL(dest_h),
mp->layer->base + MALIDP_LAYER_COMP_SIZE);
- malidp_hw_write(mp->hwdev, LAYER_H_VAL(state->crtc_x) |
- LAYER_V_VAL(state->crtc_y),
+ malidp_hw_write(mp->hwdev, LAYER_H_VAL(new_state->crtc_x) |
+ LAYER_V_VAL(new_state->crtc_y),
mp->layer->base + MALIDP_LAYER_OFFSET);
if (mp->layer->id == DE_SMART) {
@@ -866,19 +866,19 @@ static void malidp_de_plane_update(struct drm_plane *plane,
val &= ~LAYER_ROT_MASK;
/* setup the rotation and axis flip bits */
- if (state->rotation & DRM_MODE_ROTATE_MASK)
+ if (new_state->rotation & DRM_MODE_ROTATE_MASK)
val |= ilog2(plane->state->rotation & DRM_MODE_ROTATE_MASK) <<
LAYER_ROT_OFFSET;
- if (state->rotation & DRM_MODE_REFLECT_X)
+ if (new_state->rotation & DRM_MODE_REFLECT_X)
val |= LAYER_H_FLIP;
- if (state->rotation & DRM_MODE_REFLECT_Y)
+ if (new_state->rotation & DRM_MODE_REFLECT_Y)
val |= LAYER_V_FLIP;
val &= ~(LAYER_COMP_MASK | LAYER_PMUL_ENABLE | LAYER_ALPHA(0xff));
- if (state->alpha != DRM_BLEND_ALPHA_OPAQUE) {
+ if (new_state->alpha != DRM_BLEND_ALPHA_OPAQUE) {
val |= LAYER_COMP_PLANE;
- } else if (state->fb->format->has_alpha) {
+ } else if (new_state->fb->format->has_alpha) {
/* We only care about blend mode if the format has alpha */
switch (pixel_alpha) {
case DRM_MODE_BLEND_PREMULTI:
@@ -892,9 +892,9 @@ static void malidp_de_plane_update(struct drm_plane *plane,
val |= LAYER_ALPHA(plane_alpha);
val &= ~LAYER_FLOWCFG(LAYER_FLOWCFG_MASK);
- if (state->crtc) {
+ if (new_state->crtc) {
struct malidp_crtc_state *m =
- to_malidp_crtc_state(state->crtc->state);
+ to_malidp_crtc_state(new_state->crtc->state);
if (m->scaler_config.scale_enable &&
m->scaler_config.plane_src_id == mp->layer->id)
diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c
index 6346b890279a..f5e75c96b476 100644
--- a/drivers/gpu/drm/armada/armada_overlay.c
+++ b/drivers/gpu/drm/armada/armada_overlay.c
@@ -68,7 +68,7 @@ static inline u32 armada_csc(struct drm_plane_state *state)
static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
struct armada_crtc *dcrtc;
struct armada_regs *regs;
unsigned int idx;
@@ -76,62 +76,64 @@ static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
DRM_DEBUG_KMS("[PLANE:%d:%s]\n", plane->base.id, plane->name);
- if (!state->fb || WARN_ON(!state->crtc))
+ if (!new_state->fb || WARN_ON(!new_state->crtc))
return;
DRM_DEBUG_KMS("[PLANE:%d:%s] is on [CRTC:%d:%s] with [FB:%d] visible %u->%u\n",
plane->base.id, plane->name,
- state->crtc->base.id, state->crtc->name,
- state->fb->base.id,
- old_state->visible, state->visible);
+ new_state->crtc->base.id, new_state->crtc->name,
+ new_state->fb->base.id,
+ old_state->visible, new_state->visible);
- dcrtc = drm_to_armada_crtc(state->crtc);
+ dcrtc = drm_to_armada_crtc(new_state->crtc);
regs = dcrtc->regs + dcrtc->regs_idx;
idx = 0;
- if (!old_state->visible && state->visible)
+ if (!old_state->visible && new_state->visible)
armada_reg_queue_mod(regs, idx,
0, CFG_PDWN16x66 | CFG_PDWN32x66,
LCD_SPU_SRAM_PARA1);
- val = armada_src_hw(state);
+ val = armada_src_hw(new_state);
if (armada_src_hw(old_state) != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_DMA_HPXL_VLN);
- val = armada_dst_yx(state);
+ val = armada_dst_yx(new_state);
if (armada_dst_yx(old_state) != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_DMA_OVSA_HPXL_VLN);
- val = armada_dst_hw(state);
+ val = armada_dst_hw(new_state);
if (armada_dst_hw(old_state) != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_DZM_HPXL_VLN);
/* FIXME: overlay on an interlaced display */
- if (old_state->src.x1 != state->src.x1 ||
- old_state->src.y1 != state->src.y1 ||
- old_state->fb != state->fb ||
- state->crtc->state->mode_changed) {
+ if (old_state->src.x1 != new_state->src.x1 ||
+ old_state->src.y1 != new_state->src.y1 ||
+ old_state->fb != new_state->fb ||
+ new_state->crtc->state->mode_changed) {
const struct drm_format_info *format;
u16 src_x;
- armada_reg_queue_set(regs, idx, armada_addr(state, 0, 0),
+ armada_reg_queue_set(regs, idx, armada_addr(new_state, 0, 0),
LCD_SPU_DMA_START_ADDR_Y0);
- armada_reg_queue_set(regs, idx, armada_addr(state, 0, 1),
+ armada_reg_queue_set(regs, idx, armada_addr(new_state, 0, 1),
LCD_SPU_DMA_START_ADDR_U0);
- armada_reg_queue_set(regs, idx, armada_addr(state, 0, 2),
+ armada_reg_queue_set(regs, idx, armada_addr(new_state, 0, 2),
LCD_SPU_DMA_START_ADDR_V0);
- armada_reg_queue_set(regs, idx, armada_addr(state, 1, 0),
+ armada_reg_queue_set(regs, idx, armada_addr(new_state, 1, 0),
LCD_SPU_DMA_START_ADDR_Y1);
- armada_reg_queue_set(regs, idx, armada_addr(state, 1, 1),
+ armada_reg_queue_set(regs, idx, armada_addr(new_state, 1, 1),
LCD_SPU_DMA_START_ADDR_U1);
- armada_reg_queue_set(regs, idx, armada_addr(state, 1, 2),
+ armada_reg_queue_set(regs, idx, armada_addr(new_state, 1, 2),
LCD_SPU_DMA_START_ADDR_V1);
- val = armada_pitch(state, 0) << 16 | armada_pitch(state, 0);
+ val = armada_pitch(new_state, 0) << 16 | armada_pitch(new_state,
+ 0);
armada_reg_queue_set(regs, idx, val, LCD_SPU_DMA_PITCH_YC);
- val = armada_pitch(state, 1) << 16 | armada_pitch(state, 2);
+ val = armada_pitch(new_state, 1) << 16 | armada_pitch(new_state,
+ 2);
armada_reg_queue_set(regs, idx, val, LCD_SPU_DMA_PITCH_UV);
- cfg = CFG_DMA_FMT(drm_fb_to_armada_fb(state->fb)->fmt) |
- CFG_DMA_MOD(drm_fb_to_armada_fb(state->fb)->mod) |
+ cfg = CFG_DMA_FMT(drm_fb_to_armada_fb(new_state->fb)->fmt) |
+ CFG_DMA_MOD(drm_fb_to_armada_fb(new_state->fb)->mod) |
CFG_CBSH_ENA;
- if (state->visible)
+ if (new_state->visible)
cfg |= CFG_DMA_ENA;
/*
@@ -139,28 +141,28 @@ static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
* U/V planes to swap. Compensate for it by also toggling
* the UV swap.
*/
- format = state->fb->format;
- src_x = state->src.x1 >> 16;
+ format = new_state->fb->format;
+ src_x = new_state->src.x1 >> 16;
if (format->num_planes == 1 && src_x & (format->hsub - 1))
cfg ^= CFG_DMA_MOD(CFG_SWAPUV);
- if (to_armada_plane_state(state)->interlace)
+ if (to_armada_plane_state(new_state)->interlace)
cfg |= CFG_DMA_FTOGGLE;
cfg_mask = CFG_CBSH_ENA | CFG_DMAFORMAT |
CFG_DMA_MOD(CFG_SWAPRB | CFG_SWAPUV |
CFG_SWAPYU | CFG_YUV2RGB) |
CFG_DMA_FTOGGLE | CFG_DMA_TSTMODE |
CFG_DMA_ENA;
- } else if (old_state->visible != state->visible) {
- cfg = state->visible ? CFG_DMA_ENA : 0;
+ } else if (old_state->visible != new_state->visible) {
+ cfg = new_state->visible ? CFG_DMA_ENA : 0;
cfg_mask = CFG_DMA_ENA;
} else {
cfg = cfg_mask = 0;
}
- if (drm_rect_width(&old_state->src) != drm_rect_width(&state->src) ||
- drm_rect_width(&old_state->dst) != drm_rect_width(&state->dst)) {
+ if (drm_rect_width(&old_state->src) != drm_rect_width(&new_state->src) ||
+ drm_rect_width(&old_state->dst) != drm_rect_width(&new_state->dst)) {
cfg_mask |= CFG_DMA_HSMOOTH;
- if (drm_rect_width(&state->src) >> 16 !=
- drm_rect_width(&state->dst))
+ if (drm_rect_width(&new_state->src) >> 16 !=
+ drm_rect_width(&new_state->dst))
cfg |= CFG_DMA_HSMOOTH;
}
@@ -168,41 +170,41 @@ static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
armada_reg_queue_mod(regs, idx, cfg, cfg_mask,
LCD_SPU_DMA_CTRL0);
- val = armada_spu_contrast(state);
- if ((!old_state->visible && state->visible) ||
+ val = armada_spu_contrast(new_state);
+ if ((!old_state->visible && new_state->visible) ||
armada_spu_contrast(old_state) != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_CONTRAST);
- val = armada_spu_saturation(state);
- if ((!old_state->visible && state->visible) ||
+ val = armada_spu_saturation(new_state);
+ if ((!old_state->visible && new_state->visible) ||
armada_spu_saturation(old_state) != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_SATURATION);
- if (!old_state->visible && state->visible)
+ if (!old_state->visible && new_state->visible)
armada_reg_queue_set(regs, idx, 0x00002000, LCD_SPU_CBSH_HUE);
- val = armada_csc(state);
- if ((!old_state->visible && state->visible) ||
+ val = armada_csc(new_state);
+ if ((!old_state->visible && new_state->visible) ||
armada_csc(old_state) != val)
armada_reg_queue_mod(regs, idx, val, CFG_CSC_MASK,
LCD_SPU_IOPAD_CONTROL);
- val = drm_to_overlay_state(state)->colorkey_yr;
- if ((!old_state->visible && state->visible) ||
+ val = drm_to_overlay_state(new_state)->colorkey_yr;
+ if ((!old_state->visible && new_state->visible) ||
drm_to_overlay_state(old_state)->colorkey_yr != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_COLORKEY_Y);
- val = drm_to_overlay_state(state)->colorkey_ug;
- if ((!old_state->visible && state->visible) ||
+ val = drm_to_overlay_state(new_state)->colorkey_ug;
+ if ((!old_state->visible && new_state->visible) ||
drm_to_overlay_state(old_state)->colorkey_ug != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_COLORKEY_U);
- val = drm_to_overlay_state(state)->colorkey_vb;
- if ((!old_state->visible && state->visible) ||
+ val = drm_to_overlay_state(new_state)->colorkey_vb;
+ if ((!old_state->visible && new_state->visible) ||
drm_to_overlay_state(old_state)->colorkey_vb != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_COLORKEY_V);
- val = drm_to_overlay_state(state)->colorkey_mode;
- if ((!old_state->visible && state->visible) ||
+ val = drm_to_overlay_state(new_state)->colorkey_mode;
+ if ((!old_state->visible && new_state->visible) ||
drm_to_overlay_state(old_state)->colorkey_mode != val)
armada_reg_queue_mod(regs, idx, val, CFG_CKMODE_MASK |
CFG_ALPHAM_MASK | CFG_ALPHA_MASK,
LCD_SPU_DMA_CTRL1);
- val = drm_to_overlay_state(state)->colorkey_enable;
- if (((!old_state->visible && state->visible) ||
+ val = drm_to_overlay_state(new_state)->colorkey_enable;
+ if (((!old_state->visible && new_state->visible) ||
drm_to_overlay_state(old_state)->colorkey_enable != val) &&
dcrtc->variant->has_spu_adv_reg)
armada_reg_queue_mod(regs, idx, val, ADV_GRACOLORKEY |
diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c
index 51f33c689df3..3be7b3cfd251 100644
--- a/drivers/gpu/drm/armada/armada_plane.c
+++ b/drivers/gpu/drm/armada/armada_plane.c
@@ -163,7 +163,7 @@ int armada_drm_plane_atomic_check(struct drm_plane *plane,
static void armada_drm_primary_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
struct armada_crtc *dcrtc;
struct armada_regs *regs;
u32 cfg, cfg_mask, val;
@@ -171,71 +171,72 @@ static void armada_drm_primary_plane_atomic_update(struct drm_plane *plane,
DRM_DEBUG_KMS("[PLANE:%d:%s]\n", plane->base.id, plane->name);
- if (!state->fb || WARN_ON(!state->crtc))
+ if (!new_state->fb || WARN_ON(!new_state->crtc))
return;
DRM_DEBUG_KMS("[PLANE:%d:%s] is on [CRTC:%d:%s] with [FB:%d] visible %u->%u\n",
plane->base.id, plane->name,
- state->crtc->base.id, state->crtc->name,
- state->fb->base.id,
- old_state->visible, state->visible);
+ new_state->crtc->base.id, new_state->crtc->name,
+ new_state->fb->base.id,
+ old_state->visible, new_state->visible);
- dcrtc = drm_to_armada_crtc(state->crtc);
+ dcrtc = drm_to_armada_crtc(new_state->crtc);
regs = dcrtc->regs + dcrtc->regs_idx;
idx = 0;
- if (!old_state->visible && state->visible) {
+ if (!old_state->visible && new_state->visible) {
val = CFG_PDWN64x66;
- if (drm_fb_to_armada_fb(state->fb)->fmt > CFG_420)
+ if (drm_fb_to_armada_fb(new_state->fb)->fmt > CFG_420)
val |= CFG_PDWN256x24;
armada_reg_queue_mod(regs, idx, 0, val, LCD_SPU_SRAM_PARA1);
}
- val = armada_src_hw(state);
+ val = armada_src_hw(new_state);
if (armada_src_hw(old_state) != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_GRA_HPXL_VLN);
- val = armada_dst_yx(state);
+ val = armada_dst_yx(new_state);
if (armada_dst_yx(old_state) != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_GRA_OVSA_HPXL_VLN);
- val = armada_dst_hw(state);
+ val = armada_dst_hw(new_state);
if (armada_dst_hw(old_state) != val)
armada_reg_queue_set(regs, idx, val, LCD_SPU_GZM_HPXL_VLN);
- if (old_state->src.x1 != state->src.x1 ||
- old_state->src.y1 != state->src.y1 ||
- old_state->fb != state->fb ||
- state->crtc->state->mode_changed) {
- armada_reg_queue_set(regs, idx, armada_addr(state, 0, 0),
+ if (old_state->src.x1 != new_state->src.x1 ||
+ old_state->src.y1 != new_state->src.y1 ||
+ old_state->fb != new_state->fb ||
+ new_state->crtc->state->mode_changed) {
+ armada_reg_queue_set(regs, idx, armada_addr(new_state, 0, 0),
LCD_CFG_GRA_START_ADDR0);
- armada_reg_queue_set(regs, idx, armada_addr(state, 1, 0),
+ armada_reg_queue_set(regs, idx, armada_addr(new_state, 1, 0),
LCD_CFG_GRA_START_ADDR1);
- armada_reg_queue_mod(regs, idx, armada_pitch(state, 0), 0xffff,
+ armada_reg_queue_mod(regs, idx, armada_pitch(new_state, 0),
+ 0xffff,
LCD_CFG_GRA_PITCH);
}
- if (old_state->fb != state->fb ||
- state->crtc->state->mode_changed) {
- cfg = CFG_GRA_FMT(drm_fb_to_armada_fb(state->fb)->fmt) |
- CFG_GRA_MOD(drm_fb_to_armada_fb(state->fb)->mod);
- if (drm_fb_to_armada_fb(state->fb)->fmt > CFG_420)
+ if (old_state->fb != new_state->fb ||
+ new_state->crtc->state->mode_changed) {
+ cfg = CFG_GRA_FMT(drm_fb_to_armada_fb(new_state->fb)->fmt) |
+ CFG_GRA_MOD(drm_fb_to_armada_fb(new_state->fb)->mod);
+ if (drm_fb_to_armada_fb(new_state->fb)->fmt > CFG_420)
cfg |= CFG_PALETTE_ENA;
- if (state->visible)
+ if (new_state->visible)
cfg |= CFG_GRA_ENA;
- if (to_armada_plane_state(state)->interlace)
+ if (to_armada_plane_state(new_state)->interlace)
cfg |= CFG_GRA_FTOGGLE;
cfg_mask = CFG_GRAFORMAT |
CFG_GRA_MOD(CFG_SWAPRB | CFG_SWAPUV |
CFG_SWAPYU | CFG_YUV2RGB) |
CFG_PALETTE_ENA | CFG_GRA_FTOGGLE |
CFG_GRA_ENA;
- } else if (old_state->visible != state->visible) {
- cfg = state->visible ? CFG_GRA_ENA : 0;
+ } else if (old_state->visible != new_state->visible) {
+ cfg = new_state->visible ? CFG_GRA_ENA : 0;
cfg_mask = CFG_GRA_ENA;
} else {
cfg = cfg_mask = 0;
}
- if (drm_rect_width(&old_state->src) != drm_rect_width(&state->src) ||
- drm_rect_width(&old_state->dst) != drm_rect_width(&state->dst)) {
+ if (drm_rect_width(&old_state->src) != drm_rect_width(&new_state->src) ||
+ drm_rect_width(&old_state->dst) != drm_rect_width(&new_state->dst)) {
cfg_mask |= CFG_GRA_HSMOOTH;
- if (drm_rect_width(&state->src) >> 16 !=
- drm_rect_width(&state->dst))
+ if (drm_rect_width(&new_state->src) >> 16 !=
+ drm_rect_width(&new_state->dst))
cfg |= CFG_GRA_HSMOOTH;
}
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 5580b6795192..31c82a1fe0f6 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -572,14 +572,14 @@ ast_primary_plane_helper_atomic_update(struct drm_plane *plane,
{
struct drm_device *dev = plane->dev;
struct ast_private *ast = to_ast_private(dev);
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
struct drm_gem_vram_object *gbo;
s64 gpu_addr;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_state->fb;
struct drm_framebuffer *old_fb = old_state->fb;
if (!old_fb || (fb->format != old_fb->format)) {
- struct drm_crtc_state *crtc_state = state->crtc->state;
+ struct drm_crtc_state *crtc_state = new_state->crtc->state;
struct ast_crtc_state *ast_crtc_state = to_ast_crtc_state(crtc_state);
struct ast_vbios_mode_info *vbios_mode_info = &ast_crtc_state->vbios_mode_info;
@@ -688,20 +688,20 @@ static void
ast_cursor_plane_helper_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_plane_state *new_state = plane->state;
+ struct drm_framebuffer *fb = new_state->fb;
struct ast_private *ast = to_ast_private(plane->dev);
unsigned int offset_x, offset_y;
offset_x = AST_MAX_HWC_WIDTH - fb->width;
offset_y = AST_MAX_HWC_WIDTH - fb->height;
- if (state->fb != old_state->fb) {
+ if (new_state->fb != old_state->fb) {
/* A new cursor image was installed. */
ast_cursor_page_flip(ast);
}
- ast_cursor_show(ast, state->crtc_x, state->crtc_y,
+ ast_cursor_show(ast, new_state->crtc_x, new_state->crtc_y,
offset_x, offset_y);
}
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index 2c4ceb768a08..673f8a1d9010 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -254,11 +254,11 @@ static int exynos_plane_atomic_check(struct drm_plane *plane,
static void exynos_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
- struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(state->crtc);
+ struct drm_plane_state *new_state = plane->state;
+ struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(new_state->crtc);
struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane);
- if (!state->crtc)
+ if (!new_state->crtc)
return;
if (exynos_crtc->ops->update_plane)
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
index 7d2aa2cbcff6..4272e121a185 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
@@ -80,7 +80,7 @@ static void fsl_dcu_drm_plane_atomic_update(struct drm_plane *plane,
{
struct fsl_dcu_drm_device *fsl_dev = plane->dev->dev_private;
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
struct drm_framebuffer *fb = plane->state->fb;
struct drm_gem_cma_object *gem;
unsigned int alpha = DCU_LAYER_AB_NONE, bpp;
@@ -128,11 +128,11 @@ static void fsl_dcu_drm_plane_atomic_update(struct drm_plane *plane,
}
regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN(index, 1),
- DCU_LAYER_HEIGHT(state->crtc_h) |
- DCU_LAYER_WIDTH(state->crtc_w));
+ DCU_LAYER_HEIGHT(new_state->crtc_h) |
+ DCU_LAYER_WIDTH(new_state->crtc_w));
regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN(index, 2),
- DCU_LAYER_POSY(state->crtc_y) |
- DCU_LAYER_POSX(state->crtc_x));
+ DCU_LAYER_POSY(new_state->crtc_y) |
+ DCU_LAYER_POSX(new_state->crtc_x));
regmap_write(fsl_dev->regmap,
DCU_CTRLDESCLN(index, 3), gem->paddr);
regmap_write(fsl_dev->regmap, DCU_CTRLDESCLN(index, 4),
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
index 3f7027e40c79..a4b54e841c76 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
@@ -101,17 +101,17 @@ static int hibmc_plane_atomic_check(struct drm_plane *plane,
static void hibmc_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
u32 reg;
s64 gpu_addr = 0;
u32 line_l;
struct hibmc_drm_private *priv = to_hibmc_drm_private(plane->dev);
struct drm_gem_vram_object *gbo;
- if (!state->fb)
+ if (!new_state->fb)
return;
- gbo = drm_gem_vram_of_gem(state->fb->obj[0]);
+ gbo = drm_gem_vram_of_gem(new_state->fb->obj[0]);
gpu_addr = drm_gem_vram_offset(gbo);
if (WARN_ON_ONCE(gpu_addr < 0))
@@ -119,9 +119,9 @@ static void hibmc_plane_atomic_update(struct drm_plane *plane,
writel(gpu_addr, priv->mmio + HIBMC_CRT_FB_ADDRESS);
- reg = state->fb->width * (state->fb->format->cpp[0]);
+ reg = new_state->fb->width * (new_state->fb->format->cpp[0]);
- line_l = state->fb->pitches[0];
+ line_l = new_state->fb->pitches[0];
writel(HIBMC_FIELD(HIBMC_CRT_FB_WIDTH_WIDTH, reg) |
HIBMC_FIELD(HIBMC_CRT_FB_WIDTH_OFFS, line_l),
priv->mmio + HIBMC_CRT_FB_WIDTH);
@@ -130,7 +130,7 @@ static void hibmc_plane_atomic_update(struct drm_plane *plane,
reg = readl(priv->mmio + HIBMC_CRT_DISP_CTL);
reg &= ~HIBMC_CRT_DISP_CTL_FORMAT_MASK;
reg |= HIBMC_FIELD(HIBMC_CRT_DISP_CTL_FORMAT,
- state->fb->format->cpp[0] * 8 / 16);
+ new_state->fb->format->cpp[0] * 8 / 16);
writel(reg, priv->mmio + HIBMC_CRT_DISP_CTL);
}
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index 1458893ecc52..ab85c238cec5 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -807,13 +807,14 @@ static int ade_plane_atomic_check(struct drm_plane *plane,
static void ade_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
struct kirin_plane *kplane = to_kirin_plane(plane);
- ade_update_channel(kplane, state->fb, state->crtc_x, state->crtc_y,
- state->crtc_w, state->crtc_h,
- state->src_x >> 16, state->src_y >> 16,
- state->src_w >> 16, state->src_h >> 16);
+ ade_update_channel(kplane, new_state->fb, new_state->crtc_x,
+ new_state->crtc_y,
+ new_state->crtc_w, new_state->crtc_h,
+ new_state->src_x >> 16, new_state->src_y >> 16,
+ new_state->src_w >> 16, new_state->src_h >> 16);
}
static void ade_plane_atomic_disable(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c
index 35a7b23060b3..06ecfff8d3c3 100644
--- a/drivers/gpu/drm/imx/dcss/dcss-plane.c
+++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c
@@ -266,10 +266,10 @@ static bool dcss_plane_needs_setup(struct drm_plane_state *state,
static void dcss_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
struct dcss_plane *dcss_plane = to_dcss_plane(plane);
struct dcss_dev *dcss = plane->dev->dev_private;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_state->fb;
struct drm_crtc_state *crtc_state;
bool modifiers_present;
u32 src_w, src_h, dst_w, dst_h;
@@ -277,14 +277,14 @@ static void dcss_plane_atomic_update(struct drm_plane *plane,
bool enable = true;
bool is_rotation_90_or_270;
- if (!fb || !state->crtc || !state->visible)
+ if (!fb || !new_state->crtc || !new_state->visible)
return;
- crtc_state = state->crtc->state;
+ crtc_state = new_state->crtc->state;
modifiers_present = !!(fb->flags & DRM_MODE_FB_MODIFIERS);
if (old_state->fb && !drm_atomic_crtc_needs_modeset(crtc_state) &&
- !dcss_plane_needs_setup(state, old_state)) {
+ !dcss_plane_needs_setup(new_state, old_state)) {
dcss_plane_atomic_set_base(dcss_plane);
return;
}
@@ -304,23 +304,24 @@ static void dcss_plane_atomic_update(struct drm_plane *plane,
modifiers_present && fb->modifier == DRM_FORMAT_MOD_LINEAR)
modifiers_present = false;
- dcss_dpr_format_set(dcss->dpr, dcss_plane->ch_num, state->fb->format,
+ dcss_dpr_format_set(dcss->dpr, dcss_plane->ch_num,
+ new_state->fb->format,
modifiers_present ? fb->modifier :
DRM_FORMAT_MOD_LINEAR);
dcss_dpr_set_res(dcss->dpr, dcss_plane->ch_num, src_w, src_h);
dcss_dpr_set_rotation(dcss->dpr, dcss_plane->ch_num,
- state->rotation);
+ new_state->rotation);
dcss_plane_atomic_set_base(dcss_plane);
- is_rotation_90_or_270 = state->rotation & (DRM_MODE_ROTATE_90 |
+ is_rotation_90_or_270 = new_state->rotation & (DRM_MODE_ROTATE_90 |
DRM_MODE_ROTATE_270);
dcss_scaler_set_filter(dcss->scaler, dcss_plane->ch_num,
- state->scaling_filter);
+ new_state->scaling_filter);
dcss_scaler_setup(dcss->scaler, dcss_plane->ch_num,
- state->fb->format,
+ new_state->fb->format,
is_rotation_90_or_270 ? src_h : src_w,
is_rotation_90_or_270 ? src_w : src_h,
dst_w, dst_h,
@@ -329,9 +330,9 @@ static void dcss_plane_atomic_update(struct drm_plane *plane,
dcss_dtg_plane_pos_set(dcss->dtg, dcss_plane->ch_num,
dst.x1, dst.y1, dst_w, dst_h);
dcss_dtg_plane_alpha_set(dcss->dtg, dcss_plane->ch_num,
- fb->format, state->alpha >> 8);
+ fb->format, new_state->alpha >> 8);
- if (!dcss_plane->ch_num && (state->alpha >> 8) == 0)
+ if (!dcss_plane->ch_num && (new_state->alpha >> 8) == 0)
enable = false;
dcss_dpr_enable(dcss->dpr, dcss_plane->ch_num, enable);
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 6b49688652f0..dfcae066b389 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -549,11 +549,11 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct ipu_plane *ipu_plane = to_ipu_plane(plane);
- struct drm_plane_state *state = plane->state;
- struct ipu_plane_state *ipu_state = to_ipu_plane_state(state);
- struct drm_crtc_state *crtc_state = state->crtc->state;
- struct drm_framebuffer *fb = state->fb;
- struct drm_rect *dst = &state->dst;
+ struct drm_plane_state *new_state = plane->state;
+ struct ipu_plane_state *ipu_state = to_ipu_plane_state(new_state);
+ struct drm_crtc_state *crtc_state = new_state->crtc->state;
+ struct drm_framebuffer *fb = new_state->fb;
+ struct drm_rect *dst = &new_state->dst;
unsigned long eba, ubo, vbo;
unsigned long alpha_eba = 0;
enum ipu_color_space ics;
@@ -568,7 +568,7 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
switch (ipu_plane->dp_flow) {
case IPU_DP_FLOW_SYNC_BG:
- if (state->normalized_zpos == 1) {
+ if (new_state->normalized_zpos == 1) {
ipu_dp_set_global_alpha(ipu_plane->dp,
!fb->format->has_alpha, 0xff,
true);
@@ -577,7 +577,7 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
}
break;
case IPU_DP_FLOW_SYNC_FG:
- if (state->normalized_zpos == 1) {
+ if (new_state->normalized_zpos == 1) {
ipu_dp_set_global_alpha(ipu_plane->dp,
!fb->format->has_alpha, 0xff,
false);
@@ -585,7 +585,7 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
break;
}
- eba = drm_plane_state_to_eba(state, 0);
+ eba = drm_plane_state_to_eba(new_state, 0);
/*
* Configure PRG channel and attached PRE, this changes the EBA to an
@@ -594,8 +594,8 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
if (ipu_state->use_pre) {
axi_id = ipu_chan_assign_axi_id(ipu_plane->dma);
ipu_prg_channel_configure(ipu_plane->ipu_ch, axi_id,
- drm_rect_width(&state->src) >> 16,
- drm_rect_height(&state->src) >> 16,
+ drm_rect_width(&new_state->src) >> 16,
+ drm_rect_height(&new_state->src) >> 16,
fb->pitches[0], fb->format->format,
fb->modifier, &eba);
}
@@ -629,8 +629,8 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
ipu_dmfc_config_wait4eot(ipu_plane->dmfc, drm_rect_width(dst));
- width = drm_rect_width(&state->src) >> 16;
- height = drm_rect_height(&state->src) >> 16;
+ width = drm_rect_width(&new_state->src) >> 16;
+ height = drm_rect_height(&new_state->src) >> 16;
info = drm_format_info(fb->format->format);
ipu_calculate_bursts(width, info->cpp[0], fb->pitches[0],
&burstsize, &num_bursts);
@@ -652,8 +652,8 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
case DRM_FORMAT_YVU422:
case DRM_FORMAT_YUV444:
case DRM_FORMAT_YVU444:
- ubo = drm_plane_state_to_ubo(state);
- vbo = drm_plane_state_to_vbo(state);
+ ubo = drm_plane_state_to_ubo(new_state);
+ vbo = drm_plane_state_to_vbo(new_state);
if (fb->format->format == DRM_FORMAT_YVU420 ||
fb->format->format == DRM_FORMAT_YVU422 ||
fb->format->format == DRM_FORMAT_YVU444)
@@ -664,18 +664,18 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
dev_dbg(ipu_plane->base.dev->dev,
"phy = %lu %lu %lu, x = %d, y = %d", eba, ubo, vbo,
- state->src.x1 >> 16, state->src.y1 >> 16);
+ new_state->src.x1 >> 16, new_state->src.y1 >> 16);
break;
case DRM_FORMAT_NV12:
case DRM_FORMAT_NV16:
- ubo = drm_plane_state_to_ubo(state);
+ ubo = drm_plane_state_to_ubo(new_state);
ipu_cpmem_set_yuv_planar_full(ipu_plane->ipu_ch,
fb->pitches[1], ubo, ubo);
dev_dbg(ipu_plane->base.dev->dev,
"phy = %lu %lu, x = %d, y = %d", eba, ubo,
- state->src.x1 >> 16, state->src.y1 >> 16);
+ new_state->src.x1 >> 16, new_state->src.y1 >> 16);
break;
case DRM_FORMAT_RGB565_A8:
case DRM_FORMAT_BGR565_A8:
@@ -683,18 +683,19 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
case DRM_FORMAT_BGR888_A8:
case DRM_FORMAT_RGBX8888_A8:
case DRM_FORMAT_BGRX8888_A8:
- alpha_eba = drm_plane_state_to_eba(state, 1);
+ alpha_eba = drm_plane_state_to_eba(new_state, 1);
num_bursts = 0;
dev_dbg(ipu_plane->base.dev->dev, "phys = %lu %lu, x = %d, y = %d",
- eba, alpha_eba, state->src.x1 >> 16, state->src.y1 >> 16);
+ eba, alpha_eba, new_state->src.x1 >> 16,
+ new_state->src.y1 >> 16);
ipu_cpmem_set_burstsize(ipu_plane->ipu_ch, 16);
ipu_cpmem_zero(ipu_plane->alpha_ch);
ipu_cpmem_set_resolution(ipu_plane->alpha_ch,
- drm_rect_width(&state->src) >> 16,
- drm_rect_height(&state->src) >> 16);
+ drm_rect_width(&new_state->src) >> 16,
+ drm_rect_height(&new_state->src) >> 16);
ipu_cpmem_set_format_passthrough(ipu_plane->alpha_ch, 8);
ipu_cpmem_set_high_priority(ipu_plane->alpha_ch);
ipu_idmac_set_double_buffer(ipu_plane->alpha_ch, 1);
@@ -705,7 +706,7 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
break;
default:
dev_dbg(ipu_plane->base.dev->dev, "phys = %lu, x = %d, y = %d",
- eba, state->src.x1 >> 16, state->src.y1 >> 16);
+ eba, new_state->src.x1 >> 16, new_state->src.y1 >> 16);
break;
}
ipu_cpmem_set_buffer(ipu_plane->ipu_ch, 0, eba);
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index e6d7d0a04ddb..add4b3ce3c6a 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -542,20 +542,20 @@ static void ingenic_drm_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *oldstate)
{
struct ingenic_drm *priv = drm_device_get_priv(plane->dev);
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *newstate = plane->state;
struct drm_crtc_state *crtc_state;
struct ingenic_dma_hwdesc *hwdesc;
unsigned int width, height, cpp, offset;
dma_addr_t addr;
u32 fourcc;
- if (state && state->fb) {
- crtc_state = state->crtc->state;
+ if (newstate && newstate->fb) {
+ crtc_state = newstate->crtc->state;
- addr = drm_fb_cma_get_gem_addr(state->fb, state, 0);
- width = state->src_w >> 16;
- height = state->src_h >> 16;
- cpp = state->fb->format->cpp[0];
+ addr = drm_fb_cma_get_gem_addr(newstate->fb, newstate, 0);
+ width = newstate->src_w >> 16;
+ height = newstate->src_h >> 16;
+ cpp = newstate->fb->format->cpp[0];
if (priv->soc_info->has_osd && plane->type == DRM_PLANE_TYPE_OVERLAY)
hwdesc = &priv->dma_hwdescs->hwdesc_f0;
@@ -566,7 +566,7 @@ static void ingenic_drm_plane_atomic_update(struct drm_plane *plane,
hwdesc->cmd = JZ_LCD_CMD_EOF_IRQ | (width * height * cpp / 4);
if (drm_atomic_crtc_needs_modeset(crtc_state)) {
- fourcc = state->fb->format->format;
+ fourcc = newstate->fb->format->format;
ingenic_drm_plane_config(priv->dev, plane, fourcc);
diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c
index 1e1b0fe095bd..58325c4cffa7 100644
--- a/drivers/gpu/drm/ingenic/ingenic-ipu.c
+++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c
@@ -285,16 +285,16 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *oldstate)
{
struct ingenic_ipu *ipu = plane_to_ingenic_ipu(plane);
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *newstate = plane->state;
const struct drm_format_info *finfo;
u32 ctrl, stride = 0, coef_index = 0, format = 0;
bool needs_modeset, upscaling_w, upscaling_h;
int err;
- if (!state || !state->fb)
+ if (!newstate || !newstate->fb)
return;
- finfo = drm_format_info(state->fb->format->format);
+ finfo = drm_format_info(newstate->fb->format->format);
if (!ipu->clk_enabled) {
err = clk_enable(ipu->clk);
@@ -307,7 +307,7 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
}
/* Reset all the registers if needed */
- needs_modeset = drm_atomic_crtc_needs_modeset(state->crtc->state);
+ needs_modeset = drm_atomic_crtc_needs_modeset(newstate->crtc->state);
if (needs_modeset) {
regmap_set_bits(ipu->map, JZ_REG_IPU_CTRL, JZ_IPU_CTRL_RST);
@@ -317,11 +317,13 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
}
/* New addresses will be committed in vblank handler... */
- ipu->addr_y = drm_fb_cma_get_gem_addr(state->fb, state, 0);
+ ipu->addr_y = drm_fb_cma_get_gem_addr(newstate->fb, newstate, 0);
if (finfo->num_planes > 1)
- ipu->addr_u = drm_fb_cma_get_gem_addr(state->fb, state, 1);
+ ipu->addr_u = drm_fb_cma_get_gem_addr(newstate->fb, newstate,
+ 1);
if (finfo->num_planes > 2)
- ipu->addr_v = drm_fb_cma_get_gem_addr(state->fb, state, 2);
+ ipu->addr_v = drm_fb_cma_get_gem_addr(newstate->fb, newstate,
+ 2);
if (!needs_modeset)
return;
@@ -338,21 +340,21 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
/* Set the input height/width/strides */
if (finfo->num_planes > 2)
- stride = ((state->src_w >> 16) * finfo->cpp[2] / finfo->hsub)
+ stride = ((newstate->src_w >> 16) * finfo->cpp[2] / finfo->hsub)
<< JZ_IPU_UV_STRIDE_V_LSB;
if (finfo->num_planes > 1)
- stride |= ((state->src_w >> 16) * finfo->cpp[1] / finfo->hsub)
+ stride |= ((newstate->src_w >> 16) * finfo->cpp[1] / finfo->hsub)
<< JZ_IPU_UV_STRIDE_U_LSB;
regmap_write(ipu->map, JZ_REG_IPU_UV_STRIDE, stride);
- stride = ((state->src_w >> 16) * finfo->cpp[0]) << JZ_IPU_Y_STRIDE_Y_LSB;
+ stride = ((newstate->src_w >> 16) * finfo->cpp[0]) << JZ_IPU_Y_STRIDE_Y_LSB;
regmap_write(ipu->map, JZ_REG_IPU_Y_STRIDE, stride);
regmap_write(ipu->map, JZ_REG_IPU_IN_GS,
(stride << JZ_IPU_IN_GS_W_LSB) |
- ((state->src_h >> 16) << JZ_IPU_IN_GS_H_LSB));
+ ((newstate->src_h >> 16) << JZ_IPU_IN_GS_H_LSB));
switch (finfo->format) {
case DRM_FORMAT_XRGB1555:
@@ -421,9 +423,9 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
/* Set the output height/width/stride */
regmap_write(ipu->map, JZ_REG_IPU_OUT_GS,
- ((state->crtc_w * 4) << JZ_IPU_OUT_GS_W_LSB)
- | state->crtc_h << JZ_IPU_OUT_GS_H_LSB);
- regmap_write(ipu->map, JZ_REG_IPU_OUT_STRIDE, state->crtc_w * 4);
+ ((newstate->crtc_w * 4) << JZ_IPU_OUT_GS_W_LSB)
+ | newstate->crtc_h << JZ_IPU_OUT_GS_H_LSB);
+ regmap_write(ipu->map, JZ_REG_IPU_OUT_STRIDE, newstate->crtc_w * 4);
if (finfo->is_yuv) {
regmap_set_bits(ipu->map, JZ_REG_IPU_CTRL, JZ_IPU_CTRL_CSC_EN);
@@ -508,8 +510,8 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
JZ_IPU_CTRL_RUN | JZ_IPU_CTRL_FM_IRQ_EN);
dev_dbg(ipu->dev, "Scaling %ux%u to %ux%u (%u:%u horiz, %u:%u vert)\n",
- state->src_w >> 16, state->src_h >> 16,
- state->crtc_w, state->crtc_h,
+ newstate->src_w >> 16, newstate->src_h >> 16,
+ newstate->crtc_w, newstate->crtc_h,
ipu->num_w, ipu->denom_w, ipu->num_h, ipu->denom_h);
}
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index cd143a34bd60..6ae24058ec35 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -176,18 +176,17 @@ static void mtk_plane_atomic_disable(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct drm_plane_state *new_state = plane->state;
- struct mtk_plane_state *state = to_mtk_plane_state(new_state);
-
- state->pending.enable = false;
+ struct mtk_plane_state *mtk_plane_state = to_mtk_plane_state(new_state);
+ mtk_plane_state->pending.enable = false;
wmb(); /* Make sure the above parameter is set before update */
- state->pending.dirty = true;
+ mtk_plane_state->pending.dirty = true;
}
static void mtk_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct drm_plane_state *new_state = plane->state;
- struct mtk_plane_state *state = to_mtk_plane_state(new_state);
+ struct mtk_plane_state *mtk_plane_state = to_mtk_plane_state(new_state);
struct drm_crtc *crtc = new_state->crtc;
struct drm_framebuffer *fb = new_state->fb;
struct drm_gem_object *gem;
@@ -212,17 +211,17 @@ static void mtk_plane_atomic_update(struct drm_plane *plane,
addr += (new_state->src.x1 >> 16) * fb->format->cpp[0];
addr += (new_state->src.y1 >> 16) * pitch;
- state->pending.enable = true;
- state->pending.pitch = pitch;
- state->pending.format = format;
- state->pending.addr = addr;
- state->pending.x = new_state->dst.x1;
- state->pending.y = new_state->dst.y1;
- state->pending.width = drm_rect_width(&new_state->dst);
- state->pending.height = drm_rect_height(&new_state->dst);
- state->pending.rotation = new_state->rotation;
+ mtk_plane_state->pending.enable = true;
+ mtk_plane_state->pending.pitch = pitch;
+ mtk_plane_state->pending.format = format;
+ mtk_plane_state->pending.addr = addr;
+ mtk_plane_state->pending.x = new_state->dst.x1;
+ mtk_plane_state->pending.y = new_state->dst.y1;
+ mtk_plane_state->pending.width = drm_rect_width(&new_state->dst);
+ mtk_plane_state->pending.height = drm_rect_height(&new_state->dst);
+ mtk_plane_state->pending.rotation = new_state->rotation;
wmb(); /* Make sure the above parameters are set before update */
- state->pending.dirty = true;
+ mtk_plane_state->pending.dirty = true;
}
static const struct drm_plane_helper_funcs mtk_plane_helper_funcs = {
diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
index 93ba785de396..902b5711a2b8 100644
--- a/drivers/gpu/drm/meson/meson_overlay.c
+++ b/drivers/gpu/drm/meson/meson_overlay.c
@@ -471,8 +471,8 @@ static void meson_overlay_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct meson_overlay *meson_overlay = to_meson_overlay(plane);
- struct drm_plane_state *state = plane->state;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_plane_state *new_state = plane->state;
+ struct drm_framebuffer *fb = new_state->fb;
struct meson_drm *priv = meson_overlay->priv;
struct drm_gem_cma_object *gem;
unsigned long flags;
@@ -480,7 +480,7 @@ static void meson_overlay_atomic_update(struct drm_plane *plane,
DRM_DEBUG_DRIVER("\n");
- interlace_mode = state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE;
+ interlace_mode = new_state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE;
spin_lock_irqsave(&priv->drm->event_lock, flags);
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index e5d05b725ed6..c2df7eca6808 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -133,10 +133,10 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct meson_plane *meson_plane = to_meson_plane(plane);
- struct drm_plane_state *state = plane->state;
- struct drm_rect dest = drm_plane_state_dest(state);
+ struct drm_plane_state *new_state = plane->state;
+ struct drm_rect dest = drm_plane_state_dest(new_state);
struct meson_drm *priv = meson_plane->priv;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_framebuffer *fb = new_state->fb;
struct drm_gem_cma_object *gem;
unsigned long flags;
int vsc_ini_rcv_num, vsc_ini_rpt_p0_num;
@@ -249,7 +249,7 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
hf_bank_len = 4;
vf_bank_len = 4;
- if (state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE) {
+ if (new_state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE) {
vsc_bot_rcv_num = 6;
vsc_bot_rpt_p0_num = 2;
}
@@ -259,10 +259,10 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
hsc_ini_rpt_p0_num = (hf_bank_len / 2) - 1;
vsc_ini_rpt_p0_num = (vf_bank_len / 2) - 1;
- src_w = fixed16_to_int(state->src_w);
- src_h = fixed16_to_int(state->src_h);
- dst_w = state->crtc_w;
- dst_h = state->crtc_h;
+ src_w = fixed16_to_int(new_state->src_w);
+ src_h = fixed16_to_int(new_state->src_h);
+ dst_w = new_state->crtc_w;
+ dst_h = new_state->crtc_h;
/*
* When the output is interlaced, the OSD must switch between
@@ -271,7 +271,7 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
* But the vertical scaler can provide such funtionnality if
* is configured for 2:1 scaling with interlace options enabled.
*/
- if (state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE) {
+ if (new_state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE) {
dest.y1 /= 2;
dest.y2 /= 2;
dst_h /= 2;
@@ -280,7 +280,7 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
hf_phase_step = ((src_w << 18) / dst_w) << 6;
vf_phase_step = (src_h << 20) / dst_h;
- if (state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE)
+ if (new_state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE)
bot_ini_phase = ((vf_phase_step / 2) >> 4);
else
bot_ini_phase = 0;
@@ -312,7 +312,7 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
VSC_TOP_RPT_L0_NUM(vsc_ini_rpt_p0_num) |
VSC_VERTICAL_SCALER_EN;
- if (state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE)
+ if (new_state->crtc->mode.flags & DRM_MODE_FLAG_INTERLACE)
priv->viu.osd_sc_v_ctrl0 |=
VSC_BOT_INI_RCV_NUM(vsc_bot_rcv_num) |
VSC_BOT_RPT_L0_NUM(vsc_bot_rpt_p0_num) |
@@ -347,11 +347,11 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
* e.g. +30x1920 would be (1919 << 16) | 30
*/
priv->viu.osd1_blk0_cfg[1] =
- ((fixed16_to_int(state->src.x2) - 1) << 16) |
- fixed16_to_int(state->src.x1);
+ ((fixed16_to_int(new_state->src.x2) - 1) << 16) |
+ fixed16_to_int(new_state->src.x1);
priv->viu.osd1_blk0_cfg[2] =
- ((fixed16_to_int(state->src.y2) - 1) << 16) |
- fixed16_to_int(state->src.y1);
+ ((fixed16_to_int(new_state->src.y2) - 1) << 16) |
+ fixed16_to_int(new_state->src.y1);
priv->viu.osd1_blk0_cfg[3] = ((dest.x2 - 1) << 16) | dest.x1;
priv->viu.osd1_blk0_cfg[4] = ((dest.y2 - 1) << 16) | dest.y1;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index d644044a2bbb..82a69d2cf20d 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -1244,13 +1244,13 @@ static void dpu_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct dpu_plane *pdpu = to_dpu_plane(plane);
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
pdpu->is_error = false;
DPU_DEBUG_PLANE(pdpu, "\n");
- if (!state->visible) {
+ if (!new_state->visible) {
_dpu_plane_atomic_disable(plane);
} else {
dpu_plane_sspp_atomic_update(plane);
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
index f95b14ebfa8a..b4c74c1047ba 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
@@ -114,15 +114,15 @@ static int mdp4_plane_atomic_check(struct drm_plane *plane,
static void mdp4_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
int ret;
ret = mdp4_plane_mode_set(plane,
- state->crtc, state->fb,
- state->crtc_x, state->crtc_y,
- state->crtc_w, state->crtc_h,
- state->src_x, state->src_y,
- state->src_w, state->src_h);
+ new_state->crtc, new_state->fb,
+ new_state->crtc_x, new_state->crtc_y,
+ new_state->crtc_w, new_state->crtc_h,
+ new_state->src_x, new_state->src_y,
+ new_state->src_w, new_state->src_h);
/* atomic_check should have ensured that this doesn't fail */
WARN_ON(ret < 0);
}
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 6ce6ce09fecc..da1cc66f9f49 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -428,16 +428,16 @@ static int mdp5_plane_atomic_check(struct drm_plane *plane,
static void mdp5_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
DBG("%s: update", plane->name);
- if (plane_enabled(state)) {
+ if (plane_enabled(new_state)) {
int ret;
ret = mdp5_plane_mode_set(plane,
- state->crtc, state->fb,
- &state->src, &state->dst);
+ new_state->crtc, new_state->fb,
+ &new_state->src, &new_state->dst);
/* atomic_check should have ensured that this doesn't fail */
WARN_ON(ret < 0);
}
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
index 18c0c0d7b4b6..6b19a84340e3 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
@@ -433,7 +433,7 @@ static void mxsfb_plane_overlay_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_pstate)
{
struct mxsfb_drm_private *mxsfb = to_mxsfb_drm_private(plane->dev);
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_pstate = plane->state;
dma_addr_t paddr;
u32 ctrl;
@@ -462,7 +462,7 @@ static void mxsfb_plane_overlay_atomic_update(struct drm_plane *plane,
ctrl = AS_CTRL_AS_ENABLE | AS_CTRL_ALPHA(255);
- switch (state->fb->format->format) {
+ switch (new_pstate->fb->format->format) {
case DRM_FORMAT_XRGB4444:
ctrl |= AS_CTRL_FORMAT_RGB444 | AS_CTRL_ALPHA_CTRL_OVERRIDE;
break;
diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
index de5ad69af4cb..85b4753732c4 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -44,26 +44,27 @@ static void omap_plane_atomic_update(struct drm_plane *plane,
{
struct omap_drm_private *priv = plane->dev->dev_private;
struct omap_plane *omap_plane = to_omap_plane(plane);
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
struct omap_overlay_info info;
int ret;
- DBG("%s, crtc=%p fb=%p", omap_plane->name, state->crtc, state->fb);
+ DBG("%s, crtc=%p fb=%p", omap_plane->name, new_state->crtc,
+ new_state->fb);
memset(&info, 0, sizeof(info));
info.rotation_type = OMAP_DSS_ROT_NONE;
info.rotation = DRM_MODE_ROTATE_0;
- info.global_alpha = state->alpha >> 8;
- info.zorder = state->normalized_zpos;
- if (state->pixel_blend_mode == DRM_MODE_BLEND_PREMULTI)
+ info.global_alpha = new_state->alpha >> 8;
+ info.zorder = new_state->normalized_zpos;
+ if (new_state->pixel_blend_mode == DRM_MODE_BLEND_PREMULTI)
info.pre_mult_alpha = 1;
else
info.pre_mult_alpha = 0;
- info.color_encoding = state->color_encoding;
- info.color_range = state->color_range;
+ info.color_encoding = new_state->color_encoding;
+ info.color_range = new_state->color_range;
/* update scanout: */
- omap_framebuffer_update_scanout(state->fb, state, &info);
+ omap_framebuffer_update_scanout(new_state->fb, new_state, &info);
DBG("%dx%d -> %dx%d (%d)", info.width, info.height,
info.out_width, info.out_height,
@@ -73,8 +74,8 @@ static void omap_plane_atomic_update(struct drm_plane *plane,
/* and finally, update omapdss: */
ret = dispc_ovl_setup(priv->dispc, omap_plane->id, &info,
- omap_crtc_timings(state->crtc), false,
- omap_crtc_channel(state->crtc));
+ omap_crtc_timings(new_state->crtc), false,
+ omap_crtc_channel(new_state->crtc));
if (ret) {
dev_err(plane->dev->dev, "Failed to setup plane %s\n",
omap_plane->name);
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 01f6cb99e8ea..3a389cd756ff 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -876,18 +876,18 @@ static void vop_plane_atomic_disable(struct drm_plane *plane,
static void vop_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
- struct drm_crtc *crtc = state->crtc;
+ struct drm_plane_state *new_state = plane->state;
+ struct drm_crtc *crtc = new_state->crtc;
struct vop_win *vop_win = to_vop_win(plane);
const struct vop_win_data *win = vop_win->data;
const struct vop_win_yuv2yuv_data *win_yuv2yuv = vop_win->yuv2yuv_data;
- struct vop *vop = to_vop(state->crtc);
- struct drm_framebuffer *fb = state->fb;
+ struct vop *vop = to_vop(new_state->crtc);
+ struct drm_framebuffer *fb = new_state->fb;
unsigned int actual_w, actual_h;
unsigned int dsp_stx, dsp_sty;
uint32_t act_info, dsp_info, dsp_st;
- struct drm_rect *src = &state->src;
- struct drm_rect *dest = &state->dst;
+ struct drm_rect *src = &new_state->src;
+ struct drm_rect *dest = &new_state->dst;
struct drm_gem_object *obj, *uv_obj;
struct rockchip_gem_object *rk_obj, *rk_uv_obj;
unsigned long offset;
@@ -908,7 +908,7 @@ static void vop_plane_atomic_update(struct drm_plane *plane,
if (WARN_ON(!vop->is_enabled))
return;
- if (!state->visible) {
+ if (!new_state->visible) {
vop_plane_atomic_disable(plane, old_state);
return;
}
@@ -935,7 +935,7 @@ static void vop_plane_atomic_update(struct drm_plane *plane,
* For y-mirroring we need to move address
* to the beginning of the last line.
*/
- if (state->rotation & DRM_MODE_REFLECT_Y)
+ if (new_state->rotation & DRM_MODE_REFLECT_Y)
dma_addr += (actual_h - 1) * fb->pitches[0];
format = vop_convert_format(fb->format->format);
@@ -957,9 +957,9 @@ static void vop_plane_atomic_update(struct drm_plane *plane,
VOP_WIN_SET(vop, win, yrgb_mst, dma_addr);
VOP_WIN_YUV2YUV_SET(vop, win_yuv2yuv, y2r_en, is_yuv);
VOP_WIN_SET(vop, win, y_mir_en,
- (state->rotation & DRM_MODE_REFLECT_Y) ? 1 : 0);
+ (new_state->rotation & DRM_MODE_REFLECT_Y) ? 1 : 0);
VOP_WIN_SET(vop, win, x_mir_en,
- (state->rotation & DRM_MODE_REFLECT_X) ? 1 : 0);
+ (new_state->rotation & DRM_MODE_REFLECT_X) ? 1 : 0);
if (is_yuv) {
int hsub = fb->format->hsub;
diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
index db7e3ea964b0..73e32220a9c4 100644
--- a/drivers/gpu/drm/sti/sti_cursor.c
+++ b/drivers/gpu/drm/sti/sti_cursor.c
@@ -258,11 +258,11 @@ static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
static void sti_cursor_atomic_update(struct drm_plane *drm_plane,
struct drm_plane_state *oldstate)
{
- struct drm_plane_state *state = drm_plane->state;
+ struct drm_plane_state *newstate = drm_plane->state;
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_cursor *cursor = to_sti_cursor(plane);
- struct drm_crtc *crtc = state->crtc;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_crtc *crtc = newstate->crtc;
+ struct drm_framebuffer *fb = newstate->fb;
struct drm_display_mode *mode;
int dst_x, dst_y;
struct drm_gem_cma_object *cma_obj;
@@ -273,8 +273,8 @@ static void sti_cursor_atomic_update(struct drm_plane *drm_plane,
return;
mode = &crtc->mode;
- dst_x = state->crtc_x;
- dst_y = state->crtc_y;
+ dst_x = newstate->crtc_x;
+ dst_y = newstate->crtc_y;
cma_obj = drm_fb_cma_get_gem_obj(fb, 0);
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index 85b025e79650..ecb3d8fb50b1 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -701,11 +701,11 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
static void sti_gdp_atomic_update(struct drm_plane *drm_plane,
struct drm_plane_state *oldstate)
{
- struct drm_plane_state *state = drm_plane->state;
+ struct drm_plane_state *newstate = drm_plane->state;
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_gdp *gdp = to_sti_gdp(plane);
- struct drm_crtc *crtc = state->crtc;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_crtc *crtc = newstate->crtc;
+ struct drm_framebuffer *fb = newstate->fb;
struct drm_display_mode *mode;
int dst_x, dst_y, dst_w, dst_h;
int src_x, src_y, src_w, src_h;
@@ -722,15 +722,15 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane,
if (!crtc || !fb)
return;
- if ((oldstate->fb == state->fb) &&
- (oldstate->crtc_x == state->crtc_x) &&
- (oldstate->crtc_y == state->crtc_y) &&
- (oldstate->crtc_w == state->crtc_w) &&
- (oldstate->crtc_h == state->crtc_h) &&
- (oldstate->src_x == state->src_x) &&
- (oldstate->src_y == state->src_y) &&
- (oldstate->src_w == state->src_w) &&
- (oldstate->src_h == state->src_h)) {
+ if ((oldstate->fb == newstate->fb) &&
+ (oldstate->crtc_x == newstate->crtc_x) &&
+ (oldstate->crtc_y == newstate->crtc_y) &&
+ (oldstate->crtc_w == newstate->crtc_w) &&
+ (oldstate->crtc_h == newstate->crtc_h) &&
+ (oldstate->src_x == newstate->src_x) &&
+ (oldstate->src_y == newstate->src_y) &&
+ (oldstate->src_w == newstate->src_w) &&
+ (oldstate->src_h == newstate->src_h)) {
/* No change since last update, do not post cmd */
DRM_DEBUG_DRIVER("No change, not posting cmd\n");
plane->status = STI_PLANE_UPDATED;
@@ -748,15 +748,15 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane,
}
mode = &crtc->mode;
- dst_x = state->crtc_x;
- dst_y = state->crtc_y;
- dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x);
- dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y);
+ dst_x = newstate->crtc_x;
+ dst_y = newstate->crtc_y;
+ dst_w = clamp_val(newstate->crtc_w, 0, mode->hdisplay - dst_x);
+ dst_h = clamp_val(newstate->crtc_h, 0, mode->vdisplay - dst_y);
/* src_x are in 16.16 format */
- src_x = state->src_x >> 16;
- src_y = state->src_y >> 16;
- src_w = clamp_val(state->src_w >> 16, 0, GAM_GDP_SIZE_MAX_WIDTH);
- src_h = clamp_val(state->src_h >> 16, 0, GAM_GDP_SIZE_MAX_HEIGHT);
+ src_x = newstate->src_x >> 16;
+ src_y = newstate->src_y >> 16;
+ src_w = clamp_val(newstate->src_w >> 16, 0, GAM_GDP_SIZE_MAX_WIDTH);
+ src_h = clamp_val(newstate->src_h >> 16, 0, GAM_GDP_SIZE_MAX_HEIGHT);
list = sti_gdp_get_free_nodes(gdp);
top_field = list->top_field;
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index 1f23fc3d035b..9eace410bb70 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1111,11 +1111,11 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
struct drm_plane_state *oldstate)
{
- struct drm_plane_state *state = drm_plane->state;
+ struct drm_plane_state *newstate = drm_plane->state;
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane);
- struct drm_crtc *crtc = state->crtc;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_crtc *crtc = newstate->crtc;
+ struct drm_framebuffer *fb = newstate->fb;
struct drm_display_mode *mode;
int dst_x, dst_y, dst_w, dst_h;
int src_x, src_y, src_w, src_h;
@@ -1127,15 +1127,15 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
if (!crtc || !fb)
return;
- if ((oldstate->fb == state->fb) &&
- (oldstate->crtc_x == state->crtc_x) &&
- (oldstate->crtc_y == state->crtc_y) &&
- (oldstate->crtc_w == state->crtc_w) &&
- (oldstate->crtc_h == state->crtc_h) &&
- (oldstate->src_x == state->src_x) &&
- (oldstate->src_y == state->src_y) &&
- (oldstate->src_w == state->src_w) &&
- (oldstate->src_h == state->src_h)) {
+ if ((oldstate->fb == newstate->fb) &&
+ (oldstate->crtc_x == newstate->crtc_x) &&
+ (oldstate->crtc_y == newstate->crtc_y) &&
+ (oldstate->crtc_w == newstate->crtc_w) &&
+ (oldstate->crtc_h == newstate->crtc_h) &&
+ (oldstate->src_x == newstate->src_x) &&
+ (oldstate->src_y == newstate->src_y) &&
+ (oldstate->src_w == newstate->src_w) &&
+ (oldstate->src_h == newstate->src_h)) {
/* No change since last update, do not post cmd */
DRM_DEBUG_DRIVER("No change, not posting cmd\n");
plane->status = STI_PLANE_UPDATED;
@@ -1143,15 +1143,15 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
}
mode = &crtc->mode;
- dst_x = state->crtc_x;
- dst_y = state->crtc_y;
- dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x);
- dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y);
+ dst_x = newstate->crtc_x;
+ dst_y = newstate->crtc_y;
+ dst_w = clamp_val(newstate->crtc_w, 0, mode->hdisplay - dst_x);
+ dst_h = clamp_val(newstate->crtc_h, 0, mode->vdisplay - dst_y);
/* src_x are in 16.16 format */
- src_x = state->src_x >> 16;
- src_y = state->src_y >> 16;
- src_w = state->src_w >> 16;
- src_h = state->src_h >> 16;
+ src_x = newstate->src_x >> 16;
+ src_y = newstate->src_y >> 16;
+ src_w = newstate->src_w >> 16;
+ src_h = newstate->src_h >> 16;
cmd_offset = sti_hqvdp_get_free_cmd(hqvdp);
if (cmd_offset == -1) {
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index 4536de9a18c1..911c56a1f8ee 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -749,33 +749,33 @@ static void ltdc_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *oldstate)
{
struct ltdc_device *ldev = plane_to_ltdc(plane);
- struct drm_plane_state *state = plane->state;
- struct drm_framebuffer *fb = state->fb;
+ struct drm_plane_state *newstate = plane->state;
+ struct drm_framebuffer *fb = newstate->fb;
u32 lofs = plane->index * LAY_OFS;
- u32 x0 = state->crtc_x;
- u32 x1 = state->crtc_x + state->crtc_w - 1;
- u32 y0 = state->crtc_y;
- u32 y1 = state->crtc_y + state->crtc_h - 1;
+ u32 x0 = newstate->crtc_x;
+ u32 x1 = newstate->crtc_x + newstate->crtc_w - 1;
+ u32 y0 = newstate->crtc_y;
+ u32 y1 = newstate->crtc_y + newstate->crtc_h - 1;
u32 src_x, src_y, src_w, src_h;
u32 val, pitch_in_bytes, line_length, paddr, ahbp, avbp, bpcr;
enum ltdc_pix_fmt pf;
- if (!state->crtc || !fb) {
+ if (!newstate->crtc || !fb) {
DRM_DEBUG_DRIVER("fb or crtc NULL");
return;
}
/* convert src_ from 16:16 format */
- src_x = state->src_x >> 16;
- src_y = state->src_y >> 16;
- src_w = state->src_w >> 16;
- src_h = state->src_h >> 16;
+ src_x = newstate->src_x >> 16;
+ src_y = newstate->src_y >> 16;
+ src_w = newstate->src_w >> 16;
+ src_h = newstate->src_h >> 16;
DRM_DEBUG_DRIVER("plane:%d fb:%d (%dx%d)@(%d,%d) -> (%dx%d)@(%d,%d)\n",
plane->base.id, fb->base.id,
src_w, src_h, src_x, src_y,
- state->crtc_w, state->crtc_h,
- state->crtc_x, state->crtc_y);
+ newstate->crtc_w, newstate->crtc_h,
+ newstate->crtc_x, newstate->crtc_y);
bpcr = reg_read(ldev->regs, LTDC_BPCR);
ahbp = (bpcr & BPCR_AHBP) >> 16;
@@ -834,7 +834,7 @@ static void ltdc_plane_atomic_update(struct drm_plane *plane,
reg_update_bits(ldev->regs, LTDC_L1CFBLNR + lofs, LXCFBLNR_CFBLN, val);
/* Sets the FB address */
- paddr = (u32)drm_fb_cma_get_gem_addr(fb, state, 0);
+ paddr = (u32)drm_fb_cma_get_gem_addr(fb, newstate, 0);
DRM_DEBUG_DRIVER("fb: phys 0x%08x", paddr);
reg_write(ldev->regs, LTDC_L1CFBAR + lofs, paddr);
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 9231c6ef602a..4eafd45baa60 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -709,7 +709,7 @@ static void tegra_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct drm_plane_state *new_state = plane->state;
- struct tegra_plane_state *state = to_tegra_plane_state(new_state);
+ struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
struct drm_framebuffer *fb = new_state->fb;
struct tegra_plane *p = to_tegra_plane(plane);
struct tegra_dc_window window;
@@ -732,17 +732,17 @@ static void tegra_plane_atomic_update(struct drm_plane *plane,
window.dst.w = drm_rect_width(&new_state->dst);
window.dst.h = drm_rect_height(&new_state->dst);
window.bits_per_pixel = fb->format->cpp[0] * 8;
- window.reflect_x = state->reflect_x;
- window.reflect_y = state->reflect_y;
+ window.reflect_x = tegra_plane_state->reflect_x;
+ window.reflect_y = tegra_plane_state->reflect_y;
/* copy from state */
window.zpos = new_state->normalized_zpos;
- window.tiling = state->tiling;
- window.format = state->format;
- window.swap = state->swap;
+ window.tiling = tegra_plane_state->tiling;
+ window.format = tegra_plane_state->format;
+ window.swap = tegra_plane_state->swap;
for (i = 0; i < fb->format->num_planes; i++) {
- window.base[i] = state->iova[i] + fb->offsets[i];
+ window.base[i] = tegra_plane_state->iova[i] + fb->offsets[i];
/*
* Tegra uses a shared stride for UV planes. Framebuffers are
@@ -869,7 +869,7 @@ static void tegra_cursor_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct drm_plane_state *new_state = plane->state;
- struct tegra_plane_state *state = to_tegra_plane_state(new_state);
+ struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
struct tegra_dc *dc = to_tegra_dc(new_state->crtc);
u32 value = CURSOR_CLIP_DISPLAY;
@@ -900,11 +900,11 @@ static void tegra_cursor_atomic_update(struct drm_plane *plane,
return;
}
- value |= (state->iova[0] >> 10) & 0x3fffff;
+ value |= (tegra_plane_state->iova[0] >> 10) & 0x3fffff;
tegra_dc_writel(dc, value, DC_DISP_CURSOR_START_ADDR);
#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
- value = (state->iova[0] >> 32) & 0x3;
+ value = (tegra_plane_state->iova[0] >> 32) & 0x3;
tegra_dc_writel(dc, value, DC_DISP_CURSOR_START_ADDR_HI);
#endif
diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
index e9d86aec5ee8..1d31086e1cc9 100644
--- a/drivers/gpu/drm/tegra/hub.c
+++ b/drivers/gpu/drm/tegra/hub.c
@@ -428,7 +428,7 @@ static void tegra_shared_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct drm_plane_state *new_state = plane->state;
- struct tegra_plane_state *state = to_tegra_plane_state(new_state);
+ struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
struct tegra_dc *dc = to_tegra_dc(new_state->crtc);
unsigned int zpos = new_state->normalized_zpos;
struct drm_framebuffer *fb = new_state->fb;
@@ -480,9 +480,9 @@ static void tegra_shared_plane_atomic_update(struct drm_plane *plane,
/* disable compression */
tegra_plane_writel(p, 0, DC_WINBUF_CDE_CONTROL);
- base = state->iova[0] + fb->offsets[0];
+ base = tegra_plane_state->iova[0] + fb->offsets[0];
- tegra_plane_writel(p, state->format, DC_WIN_COLOR_DEPTH);
+ tegra_plane_writel(p, tegra_plane_state->format, DC_WIN_COLOR_DEPTH);
tegra_plane_writel(p, 0, DC_WIN_PRECOMP_WGRP_PARAMS);
value = V_POSITION(new_state->crtc_y) |
@@ -512,10 +512,10 @@ static void tegra_shared_plane_atomic_update(struct drm_plane *plane,
tegra_plane_writel(p, value, DC_WINBUF_CROPPED_POINT);
if (dc->soc->supports_block_linear) {
- unsigned long height = state->tiling.value;
+ unsigned long height = tegra_plane_state->tiling.value;
/* XXX */
- switch (state->tiling.mode) {
+ switch (tegra_plane_state->tiling.mode) {
case TEGRA_BO_TILING_MODE_PITCH:
value = DC_WINBUF_SURFACE_KIND_BLOCK_HEIGHT(0) |
DC_WINBUF_SURFACE_KIND_PITCH;
diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c
index 9b531e625ec9..90554d0be2d0 100644
--- a/drivers/gpu/drm/tidss/tidss_plane.c
+++ b/drivers/gpu/drm/tidss/tidss_plane.c
@@ -110,21 +110,21 @@ static void tidss_plane_atomic_update(struct drm_plane *plane,
struct drm_device *ddev = plane->dev;
struct tidss_device *tidss = to_tidss(ddev);
struct tidss_plane *tplane = to_tidss_plane(plane);
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
u32 hw_videoport;
int ret;
dev_dbg(ddev->dev, "%s\n", __func__);
- if (!state->visible) {
+ if (!new_state->visible) {
dispc_plane_enable(tidss->dispc, tplane->hw_plane_id, false);
return;
}
- hw_videoport = to_tidss_crtc(state->crtc)->hw_videoport;
+ hw_videoport = to_tidss_crtc(new_state->crtc)->hw_videoport;
ret = dispc_plane_setup(tidss->dispc, tplane->hw_plane_id,
- state, hw_videoport);
+ new_state, hw_videoport);
if (ret) {
dev_err(plane->dev->dev, "%s: Failed to setup plane %d\n",
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
index c86258132432..1d134a6d9fc6 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
@@ -78,18 +78,18 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane,
static void tilcdc_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
- struct drm_plane_state *state = plane->state;
+ struct drm_plane_state *new_state = plane->state;
- if (!state->crtc)
+ if (!new_state->crtc)
return;
- if (WARN_ON(!state->fb || !state->crtc->state))
+ if (WARN_ON(!new_state->fb || !new_state->crtc->state))
return;
- if (tilcdc_crtc_update_fb(state->crtc,
- state->fb,
- state->crtc->state->event) == 0) {
- state->crtc->state->event = NULL;
+ if (tilcdc_crtc_update_fb(new_state->crtc,
+ new_state->fb,
+ new_state->crtc->state->event) == 0) {
+ new_state->crtc->state->event = NULL;
}
}
diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c
index 8ce5114043a6..2c195bd1a231 100644
--- a/drivers/gpu/drm/zte/zx_plane.c
+++ b/drivers/gpu/drm/zte/zx_plane.c
@@ -184,10 +184,10 @@ static void zx_vl_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct zx_plane *zplane = to_zx_plane(plane);
- struct drm_plane_state *state = plane->state;
- struct drm_framebuffer *fb = state->fb;
- struct drm_rect *src = &state->src;
- struct drm_rect *dst = &state->dst;
+ struct drm_plane_state *new_state = plane->state;
+ struct drm_framebuffer *fb = new_state->fb;
+ struct drm_rect *src = &new_state->src;
+ struct drm_rect *dst = &new_state->dst;
struct drm_gem_cma_object *cma_obj;
void __iomem *layer = zplane->layer;
void __iomem *hbsc = zplane->hbsc;
--
2.29.2
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^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH 09/10] drm/atomic: Pass the full state to planes atomic disable and update
[not found] <20210115125703.1315064-1-maxime@cerno.tech>
` (3 preceding siblings ...)
2021-01-15 12:57 ` [PATCH 08/10] drm: Rename plane->state variables in atomic update and disable Maxime Ripard
@ 2021-01-15 12:57 ` Maxime Ripard
2021-01-15 21:06 ` Laurent Pinchart
2021-01-15 12:57 ` [PATCH 10/10] drm: Use state helper instead of the plane state pointer Maxime Ripard
5 siblings, 1 reply; 14+ messages in thread
From: Maxime Ripard @ 2021-01-15 12:57 UTC (permalink / raw)
To: Maarten Lankhorst, Thomas Zimmermann, Maxime Ripard,
Daniel Vetter, David Airlie
Cc: Heiko Stübner, Xinliang Liu, dri-devel, Anitha Chrisanthus,
linux-stm32, Jerome Brunet, linux-samsung-soc, Vincent Abriou,
Michal Simek, Ludovic Desroches, NXP Linux Team, VMware Graphics,
Sascha Hauer, Roland Scheidegger, Inki Dae, Sean Paul, Hyun Kwon,
Seung-Woo Kim, linux-kernel, Pengutronix Kernel Team, freedreno,
Laurent Pinchart, Alexandre Belloni, Edmund Dea, virtualization,
Eric Anholt, Thierry Reding, Mihail Atanassov, Fabio Estevam,
Alexey Brodkin, Jonathan Hunter, linux-rockchip,
James (Qian) Wang, Dave Airlie, Alexandre Torgue,
Martin Blumenstingl, linux-arm-msm, Maxime Ripard, John Stultz,
linux-amlogic, linux-arm-kernel, Rodrigo Siqueira,
Boris Brezillon, Sandy Huang, Yannick Fertre, Kyungmin Park,
Maxime Coquelin, Kevin Hilman, Brian Starkey, Haneen Mohammed,
Neil Armstrong, Stefan Agner, Melissa Wen, Matthias Brugger,
Gerd Hoffmann, Benjamin Gaignard, Sam Ravnborg, Xinwei Kong,
Krzysztof Kozlowski, Chen-Yu Tsai, Chun-Kuang Hu, Chen Feng,
Alison Wang, spice-devel, Tomi Valkeinen, Philippe Cornu,
Kieran Bingham, Tian Tao, Shawn Guo, Liviu Dudau, Paul Cercueil,
Marek Vasut, linux-renesas-soc, Joonyoung Shim, Russell King,
Daniel Vetter, Hans de Goede, linux-mediatek, Laurentiu Palcu,
linux-tegra, Jernej Skrabec, Nicolas Ferre, Rob Clark,
Philipp Zabel, Jyri Sarha, Lucas Stach
The current atomic helpers have either their object state being passed as
an argument or the full atomic state.
The former is the pattern that was done at first, before switching to the
latter for new hooks or when it was needed.
Let's start convert all the remaining helpers to provide a consistent
interface, starting with the planes atomic_update and atomic_disable.
The conversion was done using the coccinelle script below, built tested on
all the drivers.
@@
identifier plane, plane_state;
symbol state;
@@
struct drm_plane_helper_funcs {
...
void (*atomic_update)(struct drm_plane *plane,
- struct drm_plane_state *plane_state);
+ struct drm_atomic_state *state);
...
}
@@
identifier plane, plane_state;
symbol state;
@@
struct drm_plane_helper_funcs {
...
void (*atomic_disable)(struct drm_plane *plane,
- struct drm_plane_state *plane_state);
+ struct drm_atomic_state *state);
...
}
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
(
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_update = func,
...,
};
|
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_disable = func,
...,
};
)
@@
struct drm_plane_helper_funcs *FUNCS;
identifier f;
identifier crtc_state;
identifier plane, plane_state, state;
expression e;
@@
f(struct drm_crtc_state *crtc_state)
{
...
struct drm_atomic_state *state = e;
<+...
(
- FUNCS->atomic_disable(plane, plane_state)
+ FUNCS->atomic_disable(plane, state)
|
- FUNCS->atomic_update(plane, plane_state)
+ FUNCS->atomic_update(plane, state)
)
...+>
}
@@
identifier plane_atomic_func.func;
identifier plane;
symbol state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_plane_state *old_plane_state)
{
<...
- state
+ old_plane_state
...>
}
@ ignores_old_state @
identifier plane_atomic_func.func;
identifier plane, old_state;
@@
func(struct drm_plane *plane, struct drm_plane_state *old_state)
{
... when != old_state
}
@ adds_old_state depends on plane_atomic_func && !ignores_old_state @
identifier plane_atomic_func.func;
identifier plane, plane_state;
@@
func(struct drm_plane *plane, struct drm_plane_state *plane_state)
{
+ struct drm_plane_state *plane_state = drm_atomic_get_old_plane_state(state, plane);
...
}
@ depends on plane_atomic_func @
identifier plane_atomic_func.func;
identifier plane, plane_state;
@@
func(struct drm_plane *plane,
- struct drm_plane_state *plane_state
+ struct drm_atomic_state *state
)
{ ... }
@ include depends on adds_old_state @
@@
#include <drm/drm_atomic.h>
@ no_include depends on !include && adds_old_state @
@@
+ #include <drm/drm_atomic.h>
#include <drm/...>
@@
identifier plane_atomic_func.func;
identifier plane, state;
identifier plane_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state) {
...
struct drm_plane_state *plane_state = drm_atomic_get_old_plane_state(state, plane);
<+...
- plane_state->state
+ state
...+>
}
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/arc/arcpgu_crtc.c | 2 +-
.../gpu/drm/arm/display/komeda/komeda_plane.c | 2 +-
drivers/gpu/drm/arm/hdlcd_crtc.c | 2 +-
drivers/gpu/drm/arm/malidp_planes.c | 6 ++++--
drivers/gpu/drm/armada/armada_overlay.c | 8 ++++++--
drivers/gpu/drm/armada/armada_plane.c | 8 ++++++--
drivers/gpu/drm/ast/ast_mode.c | 12 +++++++----
.../gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 6 +++---
drivers/gpu/drm/drm_atomic_helper.c | 8 ++++----
drivers/gpu/drm/drm_simple_kms_helper.c | 4 +++-
drivers/gpu/drm/exynos/exynos_drm_plane.c | 6 ++++--
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 4 ++--
.../gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 2 +-
.../gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 4 ++--
drivers/gpu/drm/imx/dcss/dcss-plane.c | 6 ++++--
drivers/gpu/drm/imx/ipuv3-plane.c | 6 ++++--
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 4 ++--
drivers/gpu/drm/ingenic/ingenic-ipu.c | 4 ++--
drivers/gpu/drm/kmb/kmb_plane.c | 8 +++++---
drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 4 ++--
drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 2 +-
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 8 ++++----
drivers/gpu/drm/meson/meson_overlay.c | 4 ++--
drivers/gpu/drm/meson/meson_plane.c | 4 ++--
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 7 +++----
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h | 2 +-
drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c | 2 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 2 +-
drivers/gpu/drm/mxsfb/mxsfb_kms.c | 6 ++++--
drivers/gpu/drm/omapdrm/omap_plane.c | 4 ++--
drivers/gpu/drm/qxl/qxl_display.c | 12 +++++++----
drivers/gpu/drm/rcar-du/rcar_du_plane.c | 4 +++-
drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 4 +++-
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 12 +++++++----
drivers/gpu/drm/sti/sti_cursor.c | 6 ++++--
drivers/gpu/drm/sti/sti_gdp.c | 8 ++++++--
drivers/gpu/drm/sti/sti_hqvdp.c | 8 ++++++--
drivers/gpu/drm/stm/ltdc.c | 6 ++++--
drivers/gpu/drm/sun4i/sun4i_layer.c | 7 +++++--
drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 8 ++++++--
drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 8 ++++++--
drivers/gpu/drm/tegra/dc.c | 14 ++++++++-----
drivers/gpu/drm/tegra/hub.c | 8 +++++---
drivers/gpu/drm/tidss/tidss_plane.c | 4 ++--
drivers/gpu/drm/tilcdc/tilcdc_plane.c | 2 +-
drivers/gpu/drm/vboxvideo/vbox_mode.c | 14 +++++++++----
drivers/gpu/drm/vc4/vc4_plane.c | 2 +-
drivers/gpu/drm/virtio/virtgpu_plane.c | 8 ++++++--
drivers/gpu/drm/vkms/vkms_plane.c | 2 +-
drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 7 +++++--
drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 2 +-
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 4 +++-
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 4 +++-
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 4 +++-
drivers/gpu/drm/xlnx/zynqmp_disp.c | 20 ++++++++-----------
drivers/gpu/drm/zte/zx_plane.c | 8 +++++---
include/drm/drm_modeset_helper_vtables.h | 4 ++--
58 files changed, 211 insertions(+), 128 deletions(-)
diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c
index 8907442f473d..f29ab08550e0 100644
--- a/drivers/gpu/drm/arc/arcpgu_crtc.c
+++ b/drivers/gpu/drm/arc/arcpgu_crtc.c
@@ -145,7 +145,7 @@ static const struct drm_crtc_helper_funcs arc_pgu_crtc_helper_funcs = {
};
static void arc_pgu_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_plane_state = plane->state;
struct arcpgu_drm_private *arcpgu;
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index 4cc4800f0ae5..2de20f25f7e1 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
@@ -118,7 +118,7 @@ komeda_plane_atomic_check(struct drm_plane *plane,
*/
static void
komeda_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
}
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index 3f050a52e07a..2500bf189420 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -260,7 +260,7 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane,
}
static void hdlcd_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_plane_state = plane->state;
struct drm_framebuffer *fb = new_plane_state->fb;
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c
index 646b27a42452..1cb207bb8dcd 100644
--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -791,8 +791,10 @@ static void malidp_de_set_plane_afbc(struct drm_plane *plane)
}
static void malidp_de_plane_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct malidp_plane *mp;
struct malidp_plane_state *ms = to_malidp_plane_state(plane->state);
struct drm_plane_state *new_state = plane->state;
@@ -909,7 +911,7 @@ static void malidp_de_plane_update(struct drm_plane *plane,
}
static void malidp_de_plane_disable(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_atomic_state *state)
{
struct malidp_plane *mp = to_malidp_plane(plane);
diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c
index f5e75c96b476..393e4ea841f9 100644
--- a/drivers/gpu/drm/armada/armada_overlay.c
+++ b/drivers/gpu/drm/armada/armada_overlay.c
@@ -66,8 +66,10 @@ static inline u32 armada_csc(struct drm_plane_state *state)
/* === Plane support === */
static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct armada_crtc *dcrtc;
struct armada_regs *regs;
@@ -214,8 +216,10 @@ static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
}
static void armada_drm_overlay_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct armada_crtc *dcrtc;
struct armada_regs *regs;
unsigned int idx = 0;
diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c
index 3be7b3cfd251..31d312d7ceef 100644
--- a/drivers/gpu/drm/armada/armada_plane.c
+++ b/drivers/gpu/drm/armada/armada_plane.c
@@ -161,8 +161,10 @@ int armada_drm_plane_atomic_check(struct drm_plane *plane,
}
static void armada_drm_primary_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct armada_crtc *dcrtc;
struct armada_regs *regs;
@@ -248,8 +250,10 @@ static void armada_drm_primary_plane_atomic_update(struct drm_plane *plane,
}
static void armada_drm_primary_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct armada_crtc *dcrtc;
struct armada_regs *regs;
unsigned int idx = 0;
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 31c82a1fe0f6..d83933b54e91 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -568,8 +568,10 @@ static int ast_primary_plane_helper_atomic_check(struct drm_plane *plane,
static void
ast_primary_plane_helper_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_device *dev = plane->dev;
struct ast_private *ast = to_ast_private(dev);
struct drm_plane_state *new_state = plane->state;
@@ -600,7 +602,7 @@ ast_primary_plane_helper_atomic_update(struct drm_plane *plane,
static void
ast_primary_plane_helper_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct ast_private *ast = to_ast_private(plane->dev);
@@ -686,8 +688,10 @@ static int ast_cursor_plane_helper_atomic_check(struct drm_plane *plane,
static void
ast_cursor_plane_helper_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct drm_framebuffer *fb = new_state->fb;
struct ast_private *ast = to_ast_private(plane->dev);
@@ -707,7 +711,7 @@ ast_cursor_plane_helper_atomic_update(struct drm_plane *plane,
static void
ast_cursor_plane_helper_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct ast_private *ast = to_ast_private(plane->dev);
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index cff52098e087..2c6d71faa268 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -712,7 +712,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p,
}
static void atmel_hlcdc_plane_atomic_disable(struct drm_plane *p,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);
@@ -731,7 +731,7 @@ static void atmel_hlcdc_plane_atomic_disable(struct drm_plane *p,
}
static void atmel_hlcdc_plane_atomic_update(struct drm_plane *p,
- struct drm_plane_state *old_s)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_s = p->state;
struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);
@@ -743,7 +743,7 @@ static void atmel_hlcdc_plane_atomic_update(struct drm_plane *p,
return;
if (!hstate->base.visible) {
- atmel_hlcdc_plane_atomic_disable(p, old_s);
+ atmel_hlcdc_plane_atomic_disable(p, state);
return;
}
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index 037cf3387a11..8d49be8af923 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -2571,9 +2571,9 @@ void drm_atomic_helper_commit_planes(struct drm_device *dev,
no_disable)
continue;
- funcs->atomic_disable(plane, old_plane_state);
+ funcs->atomic_disable(plane, old_state);
} else if (new_plane_state->crtc || disabling) {
- funcs->atomic_update(plane, old_plane_state);
+ funcs->atomic_update(plane, old_state);
}
}
@@ -2645,10 +2645,10 @@ drm_atomic_helper_commit_planes_on_crtc(struct drm_crtc_state *old_crtc_state)
if (drm_atomic_plane_disabling(old_plane_state, new_plane_state) &&
plane_funcs->atomic_disable)
- plane_funcs->atomic_disable(plane, old_plane_state);
+ plane_funcs->atomic_disable(plane, old_state);
else if (new_plane_state->crtc ||
drm_atomic_plane_disabling(old_plane_state, new_plane_state))
- plane_funcs->atomic_update(plane, old_plane_state);
+ plane_funcs->atomic_update(plane, old_state);
}
if (crtc_funcs && crtc_funcs->atomic_flush)
diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c b/drivers/gpu/drm/drm_simple_kms_helper.c
index b8decdafccd7..bbd284d62a08 100644
--- a/drivers/gpu/drm/drm_simple_kms_helper.c
+++ b/drivers/gpu/drm/drm_simple_kms_helper.c
@@ -196,8 +196,10 @@ static int drm_simple_kms_plane_atomic_check(struct drm_plane *plane,
}
static void drm_simple_kms_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_pstate)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_pstate = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_simple_display_pipe *pipe;
pipe = container_of(plane, struct drm_simple_display_pipe, plane);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index 673f8a1d9010..c0f733e6ed9e 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -252,7 +252,7 @@ static int exynos_plane_atomic_check(struct drm_plane *plane,
}
static void exynos_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(new_state->crtc);
@@ -266,8 +266,10 @@ static void exynos_plane_atomic_update(struct drm_plane *plane,
}
static void exynos_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane);
struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(old_state->crtc);
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
index 4272e121a185..d9efa6d1b2d4 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
@@ -60,7 +60,7 @@ static int fsl_dcu_drm_plane_atomic_check(struct drm_plane *plane,
}
static void fsl_dcu_drm_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct fsl_dcu_drm_device *fsl_dev = plane->dev->dev_private;
unsigned int value;
@@ -76,7 +76,7 @@ static void fsl_dcu_drm_plane_atomic_disable(struct drm_plane *plane,
}
static void fsl_dcu_drm_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct fsl_dcu_drm_device *fsl_dev = plane->dev->dev_private;
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
index a4b54e841c76..4f643fbc68fb 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
@@ -99,7 +99,7 @@ static int hibmc_plane_atomic_check(struct drm_plane *plane,
}
static void hibmc_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
u32 reg;
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index ab85c238cec5..a63cd1b95939 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -805,7 +805,7 @@ static int ade_plane_atomic_check(struct drm_plane *plane,
}
static void ade_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct kirin_plane *kplane = to_kirin_plane(plane);
@@ -818,7 +818,7 @@ static void ade_plane_atomic_update(struct drm_plane *plane,
}
static void ade_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct kirin_plane *kplane = to_kirin_plane(plane);
diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c
index 06ecfff8d3c3..d6bc9fb71756 100644
--- a/drivers/gpu/drm/imx/dcss/dcss-plane.c
+++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c
@@ -264,8 +264,10 @@ static bool dcss_plane_needs_setup(struct drm_plane_state *state,
}
static void dcss_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct dcss_plane *dcss_plane = to_dcss_plane(plane);
struct dcss_dev *dcss = plane->dev->dev_private;
@@ -346,7 +348,7 @@ static void dcss_plane_atomic_update(struct drm_plane *plane,
}
static void dcss_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct dcss_plane *dcss_plane = to_dcss_plane(plane);
struct dcss_dev *dcss = plane->dev->dev_private;
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index dfcae066b389..c546ada188ec 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -501,7 +501,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane,
}
static void ipu_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct ipu_plane *ipu_plane = to_ipu_plane(plane);
@@ -546,8 +546,10 @@ static void ipu_calculate_bursts(u32 width, u32 cpp, u32 stride,
}
static void ipu_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct ipu_plane *ipu_plane = to_ipu_plane(plane);
struct drm_plane_state *new_state = plane->state;
struct ipu_plane_state *ipu_state = to_ipu_plane_state(new_state);
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index add4b3ce3c6a..db23ccebdbe3 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -441,7 +441,7 @@ void ingenic_drm_plane_disable(struct device *dev, struct drm_plane *plane)
}
static void ingenic_drm_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct ingenic_drm *priv = drm_device_get_priv(plane->dev);
@@ -539,7 +539,7 @@ static void ingenic_drm_update_palette(struct ingenic_drm *priv,
}
static void ingenic_drm_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *oldstate)
+ struct drm_atomic_state *state)
{
struct ingenic_drm *priv = drm_device_get_priv(plane->dev);
struct drm_plane_state *newstate = plane->state;
diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c
index 58325c4cffa7..5aaf624fa019 100644
--- a/drivers/gpu/drm/ingenic/ingenic-ipu.c
+++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c
@@ -282,7 +282,7 @@ static inline bool osd_changed(struct drm_plane_state *state,
}
static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *oldstate)
+ struct drm_atomic_state *state)
{
struct ingenic_ipu *ipu = plane_to_ingenic_ipu(plane);
struct drm_plane_state *newstate = plane->state;
@@ -593,7 +593,7 @@ static int ingenic_ipu_plane_atomic_check(struct drm_plane *plane,
}
static void ingenic_ipu_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct ingenic_ipu *ipu = plane_to_ingenic_ipu(plane);
diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c
index 05e1a7a2c075..f837962474b1 100644
--- a/drivers/gpu/drm/kmb/kmb_plane.c
+++ b/drivers/gpu/drm/kmb/kmb_plane.c
@@ -110,7 +110,7 @@ static int kmb_plane_atomic_check(struct drm_plane *plane,
}
static void kmb_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_atomic_state *state)
{
struct kmb_plane *kmb_plane = to_kmb_plane(plane);
int plane_id = kmb_plane->id;
@@ -278,8 +278,10 @@ static void config_csc(struct kmb_drm_private *kmb, int plane_id)
}
static void kmb_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_plane_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_plane_state = plane->state;
struct drm_framebuffer *fb;
struct kmb_drm_private *kmb;
@@ -294,7 +296,7 @@ static void kmb_plane_atomic_update(struct drm_plane *plane,
int num_planes;
static dma_addr_t addr[MAX_SUB_PLANES];
- if (!plane || !new_plane_state || !state)
+ if (!plane || !new_plane_state || !old_plane_state)
return;
fb = new_plane_state->fb;
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
index b665bd498a4a..26b61085826b 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.c
@@ -506,7 +506,7 @@ int mtk_drm_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane,
}
void mtk_drm_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane,
- struct drm_plane_state *new_state)
+ struct drm_atomic_state *state)
{
struct mtk_drm_crtc *mtk_crtc = to_mtk_crtc(crtc);
const struct drm_plane_helper_funcs *plane_helper_funcs =
@@ -515,7 +515,7 @@ void mtk_drm_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane,
if (!mtk_crtc->enabled)
return;
- plane_helper_funcs->atomic_update(plane, new_state);
+ plane_helper_funcs->atomic_update(plane, state);
mtk_drm_crtc_hw_config(mtk_crtc);
}
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_crtc.h b/drivers/gpu/drm/mediatek/mtk_drm_crtc.h
index a2b4677a451c..de0479cd1e72 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_crtc.h
+++ b/drivers/gpu/drm/mediatek/mtk_drm_crtc.h
@@ -22,6 +22,6 @@ int mtk_drm_crtc_create(struct drm_device *drm_dev,
int mtk_drm_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane,
struct mtk_plane_state *state);
void mtk_drm_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane,
- struct drm_plane_state *plane_state);
+ struct drm_atomic_state *plane_state);
#endif /* MTK_DRM_CRTC_H */
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index 6ae24058ec35..7f876b6c9615 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -128,7 +128,7 @@ static void mtk_plane_atomic_async_update(struct drm_plane *plane,
swap(plane->state->fb, new_state->fb);
new_plane_state->pending.async_dirty = true;
- mtk_drm_crtc_async_update(new_state->crtc, plane, new_state);
+ mtk_drm_crtc_async_update(new_state->crtc, plane, state);
}
static const struct drm_plane_funcs mtk_plane_funcs = {
@@ -173,7 +173,7 @@ static int mtk_plane_atomic_check(struct drm_plane *plane,
}
static void mtk_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct mtk_plane_state *mtk_plane_state = to_mtk_plane_state(new_state);
@@ -183,7 +183,7 @@ static void mtk_plane_atomic_disable(struct drm_plane *plane,
}
static void mtk_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct mtk_plane_state *mtk_plane_state = to_mtk_plane_state(new_state);
@@ -198,7 +198,7 @@ static void mtk_plane_atomic_update(struct drm_plane *plane,
return;
if (!new_state->visible) {
- mtk_plane_atomic_disable(plane, old_state);
+ mtk_plane_atomic_disable(plane, state);
return;
}
diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
index 902b5711a2b8..4b12a53e27c8 100644
--- a/drivers/gpu/drm/meson/meson_overlay.c
+++ b/drivers/gpu/drm/meson/meson_overlay.c
@@ -468,7 +468,7 @@ static void meson_overlay_setup_scaler_params(struct meson_drm *priv,
}
static void meson_overlay_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct meson_overlay *meson_overlay = to_meson_overlay(plane);
struct drm_plane_state *new_state = plane->state;
@@ -721,7 +721,7 @@ static void meson_overlay_atomic_update(struct drm_plane *plane,
}
static void meson_overlay_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct meson_overlay *meson_overlay = to_meson_overlay(plane);
struct meson_drm *priv = meson_overlay->priv;
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index c2df7eca6808..78bd3e9be3bf 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -130,7 +130,7 @@ static u32 meson_g12a_afbcd_line_stride(struct meson_drm *priv)
}
static void meson_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct meson_plane *meson_plane = to_meson_plane(plane);
struct drm_plane_state *new_state = plane->state;
@@ -395,7 +395,7 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
}
static void meson_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct meson_plane *meson_plane = to_meson_plane(plane);
struct meson_drm *priv = meson_plane->priv;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index 56eb22554197..2830af65e705 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -576,7 +576,7 @@ static void dpu_crtc_atomic_flush(struct drm_crtc *crtc,
* of those planes explicitly here prior to plane flush.
*/
drm_atomic_crtc_for_each_plane(plane, crtc)
- dpu_plane_restore(plane);
+ dpu_plane_restore(plane, state);
/* update performance setting before crtc kickoff */
dpu_core_perf_crtc_update(crtc, 1, false);
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 82a69d2cf20d..31071f9e21d7 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -1241,7 +1241,7 @@ static void _dpu_plane_atomic_disable(struct drm_plane *plane)
}
static void dpu_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct dpu_plane *pdpu = to_dpu_plane(plane);
struct drm_plane_state *new_state = plane->state;
@@ -1257,7 +1257,7 @@ static void dpu_plane_atomic_update(struct drm_plane *plane,
}
}
-void dpu_plane_restore(struct drm_plane *plane)
+void dpu_plane_restore(struct drm_plane *plane, struct drm_atomic_state *state)
{
struct dpu_plane *pdpu;
@@ -1270,8 +1270,7 @@ void dpu_plane_restore(struct drm_plane *plane)
DPU_DEBUG_PLANE(pdpu, "\n");
- /* last plane state is same as current state */
- dpu_plane_atomic_update(plane, plane->state);
+ dpu_plane_atomic_update(plane, state);
}
static void dpu_plane_destroy(struct drm_plane *plane)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h
index 13a983fa8213..03b6365a750c 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.h
@@ -88,7 +88,7 @@ void dpu_plane_get_ctl_flush(struct drm_plane *plane, struct dpu_hw_ctl *ctl,
* dpu_plane_restore - restore hw state if previously power collapsed
* @plane: Pointer to drm plane structure
*/
-void dpu_plane_restore(struct drm_plane *plane);
+void dpu_plane_restore(struct drm_plane *plane, struct drm_atomic_state *state);
/**
* dpu_plane_flush - final plane operations before commit flush
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
index b4c74c1047ba..5d78bce980a7 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
@@ -112,7 +112,7 @@ static int mdp4_plane_atomic_check(struct drm_plane *plane,
}
static void mdp4_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
int ret;
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index da1cc66f9f49..4dc82a0c12e9 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -426,7 +426,7 @@ static int mdp5_plane_atomic_check(struct drm_plane *plane,
}
static void mdp5_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
index 6b19a84340e3..980b567043ba 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
@@ -419,7 +419,7 @@ static int mxsfb_plane_atomic_check(struct drm_plane *plane,
}
static void mxsfb_plane_primary_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_pstate)
+ struct drm_atomic_state *state)
{
struct mxsfb_drm_private *mxsfb = to_mxsfb_drm_private(plane->dev);
dma_addr_t paddr;
@@ -430,8 +430,10 @@ static void mxsfb_plane_primary_atomic_update(struct drm_plane *plane,
}
static void mxsfb_plane_overlay_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_pstate)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_pstate = drm_atomic_get_old_plane_state(state,
+ plane);
struct mxsfb_drm_private *mxsfb = to_mxsfb_drm_private(plane->dev);
struct drm_plane_state *new_pstate = plane->state;
dma_addr_t paddr;
diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
index 85b4753732c4..cd8cf7c786b5 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -40,7 +40,7 @@ static void omap_plane_cleanup_fb(struct drm_plane *plane,
}
static void omap_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct omap_drm_private *priv = plane->dev->dev_private;
struct omap_plane *omap_plane = to_omap_plane(plane);
@@ -87,7 +87,7 @@ static void omap_plane_atomic_update(struct drm_plane *plane,
}
static void omap_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct omap_drm_private *priv = plane->dev->dev_private;
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 66b704f7c10a..517e448c835c 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -526,7 +526,7 @@ static int qxl_primary_apply_cursor(struct drm_plane *plane)
}
static void qxl_primary_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct qxl_device *qdev = to_qxl(plane->dev);
@@ -558,8 +558,10 @@ static void qxl_primary_atomic_update(struct drm_plane *plane,
}
static void qxl_primary_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct qxl_device *qdev = to_qxl(plane->dev);
if (old_state->fb) {
@@ -573,8 +575,10 @@ static void qxl_primary_atomic_disable(struct drm_plane *plane,
}
static void qxl_cursor_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct drm_device *dev = plane->dev;
struct qxl_device *qdev = to_qxl(dev);
@@ -691,7 +695,7 @@ static void qxl_cursor_atomic_update(struct drm_plane *plane,
}
static void qxl_cursor_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct qxl_device *qdev = to_qxl(plane->dev);
struct qxl_release *release;
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
index db23e1feedae..20a86bd6dade 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
@@ -618,8 +618,10 @@ static int rcar_du_plane_atomic_check(struct drm_plane *plane,
}
static void rcar_du_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct rcar_du_plane *rplane = to_rcar_plane(plane);
struct rcar_du_plane_state *old_rstate;
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
index 09c75f123e89..c171a05fe983 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
@@ -276,8 +276,10 @@ static int rcar_du_vsp_plane_atomic_check(struct drm_plane *plane,
}
static void rcar_du_vsp_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct rcar_du_vsp_plane *rplane = to_rcar_vsp_plane(plane);
struct rcar_du_crtc *crtc = to_rcar_crtc(old_state->crtc);
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index 3a389cd756ff..e0e2510bdaac 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -858,8 +858,10 @@ static int vop_plane_atomic_check(struct drm_plane *plane,
}
static void vop_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct vop_win *vop_win = to_vop_win(plane);
struct vop *vop = to_vop(old_state->crtc);
@@ -874,8 +876,10 @@ static void vop_plane_atomic_disable(struct drm_plane *plane,
}
static void vop_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct drm_crtc *crtc = new_state->crtc;
struct vop_win *vop_win = to_vop_win(plane);
@@ -909,7 +913,7 @@ static void vop_plane_atomic_update(struct drm_plane *plane,
return;
if (!new_state->visible) {
- vop_plane_atomic_disable(plane, old_state);
+ vop_plane_atomic_disable(plane, state);
return;
}
@@ -1077,7 +1081,7 @@ static void vop_plane_atomic_async_update(struct drm_plane *plane,
swap(plane->state->fb, new_state->fb);
if (vop->is_enabled) {
- vop_plane_atomic_update(plane, plane->state);
+ vop_plane_atomic_update(plane, state);
spin_lock(&vop->reg_lock);
vop_cfg_done(vop);
spin_unlock(&vop->reg_lock);
diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
index 73e32220a9c4..7172870fa6af 100644
--- a/drivers/gpu/drm/sti/sti_cursor.c
+++ b/drivers/gpu/drm/sti/sti_cursor.c
@@ -256,7 +256,7 @@ static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
}
static void sti_cursor_atomic_update(struct drm_plane *drm_plane,
- struct drm_plane_state *oldstate)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *newstate = drm_plane->state;
struct sti_plane *plane = to_sti_plane(drm_plane);
@@ -310,8 +310,10 @@ static void sti_cursor_atomic_update(struct drm_plane *drm_plane,
}
static void sti_cursor_atomic_disable(struct drm_plane *drm_plane,
- struct drm_plane_state *oldstate)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *oldstate = drm_atomic_get_old_plane_state(state,
+ drm_plane);
struct sti_plane *plane = to_sti_plane(drm_plane);
if (!oldstate->crtc) {
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index ecb3d8fb50b1..000329036ae6 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -699,8 +699,10 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane,
}
static void sti_gdp_atomic_update(struct drm_plane *drm_plane,
- struct drm_plane_state *oldstate)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *oldstate = drm_atomic_get_old_plane_state(state,
+ drm_plane);
struct drm_plane_state *newstate = drm_plane->state;
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_gdp *gdp = to_sti_gdp(plane);
@@ -864,8 +866,10 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane,
}
static void sti_gdp_atomic_disable(struct drm_plane *drm_plane,
- struct drm_plane_state *oldstate)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *oldstate = drm_atomic_get_old_plane_state(state,
+ drm_plane);
struct sti_plane *plane = to_sti_plane(drm_plane);
if (!oldstate->crtc) {
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index 9eace410bb70..fad813eae7cc 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1109,8 +1109,10 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane,
}
static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
- struct drm_plane_state *oldstate)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *oldstate = drm_atomic_get_old_plane_state(state,
+ drm_plane);
struct drm_plane_state *newstate = drm_plane->state;
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane);
@@ -1240,8 +1242,10 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
}
static void sti_hqvdp_atomic_disable(struct drm_plane *drm_plane,
- struct drm_plane_state *oldstate)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *oldstate = drm_atomic_get_old_plane_state(state,
+ drm_plane);
struct sti_plane *plane = to_sti_plane(drm_plane);
if (!oldstate->crtc) {
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index 911c56a1f8ee..cb6b839d8356 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -746,7 +746,7 @@ static int ltdc_plane_atomic_check(struct drm_plane *plane,
}
static void ltdc_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *oldstate)
+ struct drm_atomic_state *state)
{
struct ltdc_device *ldev = plane_to_ltdc(plane);
struct drm_plane_state *newstate = plane->state;
@@ -860,8 +860,10 @@ static void ltdc_plane_atomic_update(struct drm_plane *plane,
}
static void ltdc_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *oldstate)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *oldstate = drm_atomic_get_old_plane_state(state,
+ plane);
struct ltdc_device *ldev = plane_to_ltdc(plane);
u32 lofs = plane->index * LAY_OFS;
diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c
index fd7eda2c105d..3e985abdfef8 100644
--- a/drivers/gpu/drm/sun4i/sun4i_layer.c
+++ b/drivers/gpu/drm/sun4i/sun4i_layer.c
@@ -6,6 +6,7 @@
* Maxime Ripard <maxime.ripard@free-electrons.com>
*/
+#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
#include <drm/drm_plane_helper.h>
@@ -63,8 +64,10 @@ static void sun4i_backend_layer_destroy_state(struct drm_plane *plane,
}
static void sun4i_backend_layer_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct sun4i_layer_state *layer_state = state_to_sun4i_layer_state(old_state);
struct sun4i_layer *layer = plane_to_sun4i_layer(plane);
struct sun4i_backend *backend = layer->backend;
@@ -81,7 +84,7 @@ static void sun4i_backend_layer_atomic_disable(struct drm_plane *plane,
}
static void sun4i_backend_layer_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct sun4i_layer_state *layer_state = state_to_sun4i_layer_state(new_state);
diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
index c0da3ba9fbdf..fbd931b1fbb8 100644
--- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
@@ -268,8 +268,10 @@ static int sun8i_ui_layer_atomic_check(struct drm_plane *plane,
}
static void sun8i_ui_layer_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct sun8i_ui_layer *layer = plane_to_sun8i_ui_layer(plane);
unsigned int old_zpos = old_state->normalized_zpos;
struct sun8i_mixer *mixer = layer->mixer;
@@ -279,8 +281,10 @@ static void sun8i_ui_layer_atomic_disable(struct drm_plane *plane,
}
static void sun8i_ui_layer_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct sun8i_ui_layer *layer = plane_to_sun8i_ui_layer(plane);
unsigned int zpos = new_state->normalized_zpos;
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
index 5cc39eeb3cdf..297726c3bc79 100644
--- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
@@ -371,8 +371,10 @@ static int sun8i_vi_layer_atomic_check(struct drm_plane *plane,
}
static void sun8i_vi_layer_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane);
unsigned int old_zpos = old_state->normalized_zpos;
struct sun8i_mixer *mixer = layer->mixer;
@@ -382,8 +384,10 @@ static void sun8i_vi_layer_atomic_disable(struct drm_plane *plane,
}
static void sun8i_vi_layer_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane);
unsigned int zpos = new_state->normalized_zpos;
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 4eafd45baa60..c393db21c21a 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -691,8 +691,10 @@ static int tegra_plane_atomic_check(struct drm_plane *plane,
}
static void tegra_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct tegra_plane *p = to_tegra_plane(plane);
u32 value;
@@ -706,7 +708,7 @@ static void tegra_plane_atomic_disable(struct drm_plane *plane,
}
static void tegra_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
@@ -720,7 +722,7 @@ static void tegra_plane_atomic_update(struct drm_plane *plane,
return;
if (!new_state->visible)
- return tegra_plane_atomic_disable(plane, old_state);
+ return tegra_plane_atomic_disable(plane, state);
memset(&window, 0, sizeof(window));
window.src.x = new_state->src.x1 >> 16;
@@ -866,7 +868,7 @@ static int tegra_cursor_atomic_check(struct drm_plane *plane,
}
static void tegra_cursor_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
@@ -929,8 +931,10 @@ static void tegra_cursor_atomic_update(struct drm_plane *plane,
}
static void tegra_cursor_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct tegra_dc *dc;
u32 value;
diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
index 1d31086e1cc9..b264c9729d94 100644
--- a/drivers/gpu/drm/tegra/hub.c
+++ b/drivers/gpu/drm/tegra/hub.c
@@ -388,8 +388,10 @@ static int tegra_shared_plane_atomic_check(struct drm_plane *plane,
}
static void tegra_shared_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct tegra_plane *p = to_tegra_plane(plane);
struct tegra_dc *dc;
u32 value;
@@ -425,7 +427,7 @@ static void tegra_shared_plane_atomic_disable(struct drm_plane *plane,
}
static void tegra_shared_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
@@ -442,7 +444,7 @@ static void tegra_shared_plane_atomic_update(struct drm_plane *plane,
return;
if (!new_state->visible) {
- tegra_shared_plane_atomic_disable(plane, old_state);
+ tegra_shared_plane_atomic_disable(plane, state);
return;
}
diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c
index 90554d0be2d0..b0a4aff56095 100644
--- a/drivers/gpu/drm/tidss/tidss_plane.c
+++ b/drivers/gpu/drm/tidss/tidss_plane.c
@@ -105,7 +105,7 @@ static int tidss_plane_atomic_check(struct drm_plane *plane,
}
static void tidss_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_device *ddev = plane->dev;
struct tidss_device *tidss = to_tidss(ddev);
@@ -137,7 +137,7 @@ static void tidss_plane_atomic_update(struct drm_plane *plane,
}
static void tidss_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_device *ddev = plane->dev;
struct tidss_device *tidss = to_tidss(ddev);
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
index 1d134a6d9fc6..c7c27f577432 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
@@ -76,7 +76,7 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane,
}
static void tilcdc_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
diff --git a/drivers/gpu/drm/vboxvideo/vbox_mode.c b/drivers/gpu/drm/vboxvideo/vbox_mode.c
index 5df1184ce1af..f796f2dff9c7 100644
--- a/drivers/gpu/drm/vboxvideo/vbox_mode.c
+++ b/drivers/gpu/drm/vboxvideo/vbox_mode.c
@@ -272,7 +272,7 @@ static int vbox_primary_atomic_check(struct drm_plane *plane,
}
static void vbox_primary_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct drm_crtc *crtc = new_state->crtc;
@@ -317,8 +317,10 @@ static void vbox_primary_atomic_update(struct drm_plane *plane,
}
static void vbox_primary_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_crtc *crtc = old_state->crtc;
/* vbox_do_modeset checks plane->state->fb and will disable if NULL */
@@ -380,8 +382,10 @@ static void copy_cursor_image(u8 *src, u8 *dst, u32 width, u32 height,
}
static void vbox_cursor_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct vbox_private *vbox =
container_of(plane->dev, struct vbox_private, ddev);
@@ -440,8 +444,10 @@ static void vbox_cursor_atomic_update(struct drm_plane *plane,
}
static void vbox_cursor_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct vbox_private *vbox =
container_of(plane->dev, struct vbox_private, ddev);
struct vbox_crtc *vbox_crtc = to_vbox_crtc(old_state->crtc);
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index aba275863664..944ffbf3ea62 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -1060,7 +1060,7 @@ static int vc4_plane_atomic_check(struct drm_plane *plane,
}
static void vc4_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
/* No contents here. Since we don't know where in the CRTC's
* dlist we should be stored, our dlist is uploaded to the
diff --git a/drivers/gpu/drm/virtio/virtgpu_plane.c b/drivers/gpu/drm/virtio/virtgpu_plane.c
index 9419aa611af9..4e1b17548007 100644
--- a/drivers/gpu/drm/virtio/virtgpu_plane.c
+++ b/drivers/gpu/drm/virtio/virtgpu_plane.c
@@ -130,8 +130,10 @@ static void virtio_gpu_update_dumb_bo(struct virtio_gpu_device *vgdev,
}
static void virtio_gpu_primary_plane_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_device *dev = plane->dev;
struct virtio_gpu_device *vgdev = dev->dev_private;
struct virtio_gpu_output *output = NULL;
@@ -242,8 +244,10 @@ static void virtio_gpu_cursor_cleanup_fb(struct drm_plane *plane,
}
static void virtio_gpu_cursor_plane_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_device *dev = plane->dev;
struct virtio_gpu_device *vgdev = dev->dev_private;
struct virtio_gpu_output *output = NULL;
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
index a8a675b6a3f7..d0056fab01eb 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -92,7 +92,7 @@ static const struct drm_plane_funcs vkms_plane_funcs = {
};
static void vkms_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct vkms_plane_state *vkms_plane_state;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
index 173b9d211708..7fbed2826464 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c
@@ -374,9 +374,12 @@ vmw_du_cursor_plane_prepare_fb(struct drm_plane *plane,
void
vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_crtc *crtc = new_state->crtc ?: old_state->crtc;
struct vmw_private *dev_priv = vmw_priv(crtc->dev);
struct vmw_display_unit *du = vmw_crtc_to_du(crtc);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
index 3d96ce9365bc..4c7687bdeb1c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.h
@@ -460,7 +460,7 @@ int vmw_du_primary_plane_atomic_check(struct drm_plane *plane,
int vmw_du_cursor_plane_atomic_check(struct drm_plane *plane,
struct drm_atomic_state *state);
void vmw_du_cursor_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state);
+ struct drm_atomic_state *state);
int vmw_du_cursor_plane_prepare_fb(struct drm_plane *plane,
struct drm_plane_state *new_state);
void vmw_du_plane_cleanup_fb(struct drm_plane *plane,
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
index 47b1f265e82e..c915774d3b5a 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
@@ -283,8 +283,10 @@ drm_connector_helper_funcs vmw_ldu_connector_helper_funcs = {
static void
vmw_ldu_primary_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct vmw_private *dev_priv;
struct vmw_legacy_display_unit *ldu;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index daf10cca4096..57e6d6972886 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
@@ -728,8 +728,10 @@ static int vmw_sou_plane_update_surface(struct vmw_private *dev_priv,
static void
vmw_sou_primary_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct drm_crtc *crtc = new_state->crtc;
struct drm_pending_vblank_event *event = NULL;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 6871824010e1..66179599791b 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -1575,8 +1575,10 @@ static int vmw_stdu_plane_update_surface(struct vmw_private *dev_priv,
*/
static void
vmw_stdu_primary_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct vmw_plane_state *vps = vmw_plane_state_to_vps(new_state);
struct drm_crtc *crtc = new_state->crtc;
diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
index e278680b7d5a..39f9e6e76064 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
@@ -1166,8 +1166,10 @@ zynqmp_disp_plane_atomic_check(struct drm_plane *plane,
static void
zynqmp_disp_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct zynqmp_disp_layer *layer = plane_to_layer(plane);
if (!old_state->fb)
@@ -1178,8 +1180,10 @@ zynqmp_disp_plane_atomic_disable(struct drm_plane *plane,
static void
zynqmp_disp_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct drm_plane_state *new_state = plane->state;
struct zynqmp_disp_layer *layer = plane_to_layer(plane);
bool format_changed = false;
@@ -1485,20 +1489,12 @@ static void
zynqmp_disp_crtc_atomic_disable(struct drm_crtc *crtc,
struct drm_atomic_state *state)
{
- struct drm_crtc_state *old_crtc_state = drm_atomic_get_old_crtc_state(state,
- crtc);
struct zynqmp_disp *disp = crtc_to_disp(crtc);
- struct drm_plane_state *old_plane_state;
/*
- * Disable the plane if active. The old plane state can be NULL in the
- * .shutdown() path if the plane is already disabled, skip
- * zynqmp_disp_plane_atomic_disable() in that case.
+ * Disable the plane if active.
*/
- old_plane_state = drm_atomic_get_old_plane_state(old_crtc_state->state,
- crtc->primary);
- if (old_plane_state)
- zynqmp_disp_plane_atomic_disable(crtc->primary, old_plane_state);
+ zynqmp_disp_plane_atomic_disable(crtc->primary, state);
zynqmp_disp_disable(disp);
diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c
index 2c195bd1a231..4024abf12b3a 100644
--- a/drivers/gpu/drm/zte/zx_plane.c
+++ b/drivers/gpu/drm/zte/zx_plane.c
@@ -181,7 +181,7 @@ static void zx_vl_rsz_setup(struct zx_plane *zplane, uint32_t format,
}
static void zx_vl_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct zx_plane *zplane = to_zx_plane(plane);
struct drm_plane_state *new_state = plane->state;
@@ -259,8 +259,10 @@ static void zx_vl_plane_atomic_update(struct drm_plane *plane,
}
static void zx_plane_atomic_disable(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
+ struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
+ plane);
struct zx_plane *zplane = to_zx_plane(plane);
void __iomem *hbsc = zplane->hbsc;
@@ -351,7 +353,7 @@ static void zx_gl_rsz_setup(struct zx_plane *zplane, u32 src_w, u32 src_h,
}
static void zx_gl_plane_atomic_update(struct drm_plane *plane,
- struct drm_plane_state *old_state)
+ struct drm_atomic_state *state)
{
struct drm_plane_state *new_state = plane->state;
struct zx_plane *zplane = to_zx_plane(plane);
diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h
index 4f653165f518..76b46a5fdf45 100644
--- a/include/drm/drm_modeset_helper_vtables.h
+++ b/include/drm/drm_modeset_helper_vtables.h
@@ -1256,7 +1256,7 @@ struct drm_plane_helper_funcs {
* transitional plane helpers, but it is optional.
*/
void (*atomic_update)(struct drm_plane *plane,
- struct drm_plane_state *old_state);
+ struct drm_atomic_state *state);
/**
* @atomic_disable:
*
@@ -1280,7 +1280,7 @@ struct drm_plane_helper_funcs {
* transitional plane helpers, but it is optional.
*/
void (*atomic_disable)(struct drm_plane *plane,
- struct drm_plane_state *old_state);
+ struct drm_atomic_state *state);
/**
* @atomic_async_check:
--
2.29.2
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^ permalink raw reply related [flat|nested] 14+ messages in thread* Re: [PATCH 09/10] drm/atomic: Pass the full state to planes atomic disable and update
2021-01-15 12:57 ` [PATCH 09/10] drm/atomic: Pass the full state to planes atomic disable and update Maxime Ripard
@ 2021-01-15 21:06 ` Laurent Pinchart
0 siblings, 0 replies; 14+ messages in thread
From: Laurent Pinchart @ 2021-01-15 21:06 UTC (permalink / raw)
To: Maxime Ripard
Cc: Heiko Stübner, Xinliang Liu, dri-devel, Anitha Chrisanthus,
linux-stm32, Jerome Brunet, linux-samsung-soc, Vincent Abriou,
Michal Simek, Ludovic Desroches, NXP Linux Team, VMware Graphics,
Sascha Hauer, Roland Scheidegger, Inki Dae, Sean Paul, Hyun Kwon,
Seung-Woo Kim, linux-kernel, Pengutronix Kernel Team, freedreno,
Alexandre Belloni, David Airlie, Edmund Dea, virtualization,
Eric Anholt, Thierry Reding, Daniel Vetter, Mihail Atanassov,
Fabio Estevam, Alexey Brodkin, Jonathan Hunter, linux-rockchip,
James (Qian) Wang, Dave Airlie, Alexandre Torgue,
Martin Blumenstingl, linux-arm-msm, Maxime Ripard, John Stultz,
linux-amlogic, linux-arm-kernel, Rodrigo Siqueira,
Boris Brezillon, Sandy Huang, Yannick Fertre, Kyungmin Park,
Maxime Coquelin, Kevin Hilman, Brian Starkey, Haneen Mohammed,
Neil Armstrong, Stefan Agner, Melissa Wen, linux-tegra,
Gerd Hoffmann, Benjamin Gaignard, Sam Ravnborg, Xinwei Kong,
Krzysztof Kozlowski, Chen-Yu Tsai, Chun-Kuang Hu, Chen Feng,
Alison Wang, spice-devel, Daniel Vetter, Tomi Valkeinen,
Philippe Cornu, Kieran Bingham, Tian Tao, Shawn Guo, Liviu Dudau,
Paul Cercueil, Marek Vasut, linux-renesas-soc, Joonyoung Shim,
Russell King, Thomas Zimmermann, Maarten Lankhorst,
Hans de Goede, linux-mediatek, Laurentiu Palcu, Matthias Brugger,
Jernej Skrabec, Nicolas Ferre, Rob Clark, Philipp Zabel,
Jyri Sarha, Lucas Stach
Hi Maxime,
Thank you for the patch.
On Fri, Jan 15, 2021 at 01:57:01PM +0100, Maxime Ripard wrote:
> The current atomic helpers have either their object state being passed as
> an argument or the full atomic state.
>
> The former is the pattern that was done at first, before switching to the
> latter for new hooks or when it was needed.
>
> Let's start convert all the remaining helpers to provide a consistent
s/start convert/convert/ ?
> interface, starting with the planes atomic_update and atomic_disable.
You're not starting anymore, its 09/10 already :-)
> The conversion was done using the coccinelle script below, built tested on
> all the drivers.
>
> @@
> identifier plane, plane_state;
> symbol state;
> @@
>
> struct drm_plane_helper_funcs {
> ...
> void (*atomic_update)(struct drm_plane *plane,
> - struct drm_plane_state *plane_state);
> + struct drm_atomic_state *state);
> ...
> }
>
> @@
> identifier plane, plane_state;
> symbol state;
> @@
>
> struct drm_plane_helper_funcs {
> ...
> void (*atomic_disable)(struct drm_plane *plane,
> - struct drm_plane_state *plane_state);
> + struct drm_atomic_state *state);
> ...
> }
>
> @ plane_atomic_func @
> identifier helpers;
> identifier func;
> @@
>
> (
> static const struct drm_plane_helper_funcs helpers = {
> ...,
> .atomic_update = func,
> ...,
> };
> |
> static const struct drm_plane_helper_funcs helpers = {
> ...,
> .atomic_disable = func,
> ...,
> };
> )
>
> @@
> struct drm_plane_helper_funcs *FUNCS;
> identifier f;
> identifier crtc_state;
> identifier plane, plane_state, state;
> expression e;
> @@
>
> f(struct drm_crtc_state *crtc_state)
> {
> ...
> struct drm_atomic_state *state = e;
> <+...
> (
> - FUNCS->atomic_disable(plane, plane_state)
> + FUNCS->atomic_disable(plane, state)
> |
> - FUNCS->atomic_update(plane, plane_state)
> + FUNCS->atomic_update(plane, state)
> )
> ...+>
> }
>
> @@
> identifier plane_atomic_func.func;
> identifier plane;
> symbol state;
> @@
>
> func(struct drm_plane *plane,
> - struct drm_plane_state *state)
> + struct drm_plane_state *old_plane_state)
> {
> <...
> - state
> + old_plane_state
> ...>
> }
>
> @ ignores_old_state @
> identifier plane_atomic_func.func;
> identifier plane, old_state;
> @@
>
> func(struct drm_plane *plane, struct drm_plane_state *old_state)
> {
> ... when != old_state
> }
>
> @ adds_old_state depends on plane_atomic_func && !ignores_old_state @
> identifier plane_atomic_func.func;
> identifier plane, plane_state;
> @@
>
> func(struct drm_plane *plane, struct drm_plane_state *plane_state)
> {
> + struct drm_plane_state *plane_state = drm_atomic_get_old_plane_state(state, plane);
> ...
> }
>
> @ depends on plane_atomic_func @
> identifier plane_atomic_func.func;
> identifier plane, plane_state;
> @@
>
> func(struct drm_plane *plane,
> - struct drm_plane_state *plane_state
> + struct drm_atomic_state *state
> )
> { ... }
>
> @ include depends on adds_old_state @
> @@
>
> #include <drm/drm_atomic.h>
>
> @ no_include depends on !include && adds_old_state @
> @@
>
> + #include <drm/drm_atomic.h>
> #include <drm/...>
>
> @@
> identifier plane_atomic_func.func;
> identifier plane, state;
> identifier plane_state;
> @@
>
> func(struct drm_plane *plane, struct drm_atomic_state *state) {
> ...
> struct drm_plane_state *plane_state = drm_atomic_get_old_plane_state(state, plane);
> <+...
> - plane_state->state
> + state
> ...+>
> }
>
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> ---
[snip]
> drivers/gpu/drm/drm_atomic_helper.c | 8 ++++----
> drivers/gpu/drm/drm_simple_kms_helper.c | 4 +++-
> drivers/gpu/drm/omapdrm/omap_plane.c | 4 ++--
> drivers/gpu/drm/rcar-du/rcar_du_plane.c | 4 +++-
> drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 4 +++-
> include/drm/drm_modeset_helper_vtables.h | 4 ++--
For these,
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
For drivers/gpu/drm/xlnx/zynqmp_disp.c, please see below.
[snip]
> diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> index e278680b7d5a..39f9e6e76064 100644
> --- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
> +++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
> @@ -1166,8 +1166,10 @@ zynqmp_disp_plane_atomic_check(struct drm_plane *plane,
>
> static void
> zynqmp_disp_plane_atomic_disable(struct drm_plane *plane,
> - struct drm_plane_state *old_state)
> + struct drm_atomic_state *state)
> {
> + struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
> + plane);
> struct zynqmp_disp_layer *layer = plane_to_layer(plane);
>
> if (!old_state->fb)
> @@ -1178,8 +1180,10 @@ zynqmp_disp_plane_atomic_disable(struct drm_plane *plane,
>
> static void
> zynqmp_disp_plane_atomic_update(struct drm_plane *plane,
> - struct drm_plane_state *old_state)
> + struct drm_atomic_state *state)
> {
> + struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
> + plane);
> struct drm_plane_state *new_state = plane->state;
> struct zynqmp_disp_layer *layer = plane_to_layer(plane);
> bool format_changed = false;
> @@ -1485,20 +1489,12 @@ static void
> zynqmp_disp_crtc_atomic_disable(struct drm_crtc *crtc,
> struct drm_atomic_state *state)
> {
> - struct drm_crtc_state *old_crtc_state = drm_atomic_get_old_crtc_state(state,
> - crtc);
> struct zynqmp_disp *disp = crtc_to_disp(crtc);
> - struct drm_plane_state *old_plane_state;
>
> /*
> - * Disable the plane if active. The old plane state can be NULL in the
> - * .shutdown() path if the plane is already disabled, skip
> - * zynqmp_disp_plane_atomic_disable() in that case.
> + * Disable the plane if active.
> */
> - old_plane_state = drm_atomic_get_old_plane_state(old_crtc_state->state,
> - crtc->primary);
> - if (old_plane_state)
You're removing this check, but there's no safeguard in
zynqmp_disp_plane_atomic_disable(). Can drm_atomic_get_old_plane_state()
return NULL there ?
> - zynqmp_disp_plane_atomic_disable(crtc->primary, old_plane_state);
> + zynqmp_disp_plane_atomic_disable(crtc->primary, state);
>
> zynqmp_disp_disable(disp);
>
[snip]
>
--
Regards,
Laurent Pinchart
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 10/10] drm: Use state helper instead of the plane state pointer
[not found] <20210115125703.1315064-1-maxime@cerno.tech>
` (4 preceding siblings ...)
2021-01-15 12:57 ` [PATCH 09/10] drm/atomic: Pass the full state to planes atomic disable and update Maxime Ripard
@ 2021-01-15 12:57 ` Maxime Ripard
2021-01-15 21:20 ` Laurent Pinchart
5 siblings, 1 reply; 14+ messages in thread
From: Maxime Ripard @ 2021-01-15 12:57 UTC (permalink / raw)
To: Maarten Lankhorst, Thomas Zimmermann, Maxime Ripard,
Daniel Vetter, David Airlie
Cc: Haneen Mohammed, Alexandre Belloni, Heiko Stübner,
Neil Armstrong, Xinliang Liu, Liviu Dudau, Stefan Agner,
Sandy Huang, Paul Cercueil, linux-tegra, Chen-Yu Tsai,
Thierry Reding, Rob Clark, Gerd Hoffmann, Benjamin Gaignard,
Anitha Chrisanthus, Sam Ravnborg, Michal Simek, Jerome Brunet,
Marek Vasut, Yannick Fertre, linux-samsung-soc, Joonyoung Shim,
linux-rockchip, Fabio Estevam, Alexey Brodkin, Russell King,
Krzysztof Kozlowski, Jonathan Hunter, freedreno,
Ludovic Desroches, VMware Graphics, NXP Linux Team,
linux-arm-msm, Philippe Cornu, Dave Airlie, Xinwei Kong,
virtualization, Hyun Kwon, Chun-Kuang Hu, Philipp Zabel,
Alexandre Torgue, Martin Blumenstingl, Chen Feng, Sascha Hauer,
Alison Wang, Roland Scheidegger, linux-renesas-soc,
Maxime Ripard, Inki Dae, Hans de Goede, linux-mediatek,
John Stultz, dri-devel, Laurentiu Palcu, Matthias Brugger,
linux-amlogic, Edmund Dea, Sean Paul, Pengutronix Kernel Team,
linux-arm-kernel, Melissa Wen, Maxime Coquelin, Jernej Skrabec,
Laurent Pinchart, Rodrigo Siqueira, Tomi Valkeinen,
Boris Brezillon, Jyri Sarha, linux-stm32, Seung-Woo Kim,
Nicolas Ferre, linux-kernel, Vincent Abriou, Kyungmin Park,
Kieran Bingham, spice-devel, Daniel Vetter, Kevin Hilman,
Tian Tao, Shawn Guo, Brian Starkey, Lucas Stach
Many drivers reference the plane->state pointer in order to get the
current plane state in their atomic_update or atomic_disable hooks,
which would be the new plane state in the global atomic state since
_swap_state happened when those hooks are run.
Use the drm_atomic_get_new_plane_state helper to get that state to make it
more obvious.
This was made using the coccinelle script below:
@ plane_atomic_func @
identifier helpers;
identifier func;
@@
(
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_disable = func,
...,
};
|
static const struct drm_plane_helper_funcs helpers = {
...,
.atomic_update = func,
...,
};
)
@ adds_new_state @
identifier plane_atomic_func.func;
identifier plane, state;
identifier new_state;
@@
func(struct drm_plane *plane, struct drm_atomic_state *state)
{
...
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state, plane);
...
}
@ include depends on adds_new_state @
@@
#include <drm/drm_atomic.h>
@ no_include depends on !include && adds_new_state @
@@
+ #include <drm/drm_atomic.h>
#include <drm/...>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
drivers/gpu/drm/arc/arcpgu_crtc.c | 4 +++-
drivers/gpu/drm/arm/hdlcd_crtc.c | 3 ++-
drivers/gpu/drm/arm/malidp_planes.c | 3 ++-
drivers/gpu/drm/armada/armada_overlay.c | 3 ++-
drivers/gpu/drm/armada/armada_plane.c | 3 ++-
drivers/gpu/drm/ast/ast_mode.c | 6 ++++--
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 3 ++-
drivers/gpu/drm/exynos/exynos_drm_plane.c | 3 ++-
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 3 ++-
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 3 ++-
drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 3 ++-
drivers/gpu/drm/imx/dcss/dcss-plane.c | 3 ++-
drivers/gpu/drm/imx/ipuv3-plane.c | 3 ++-
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 3 ++-
drivers/gpu/drm/ingenic/ingenic-ipu.c | 3 ++-
drivers/gpu/drm/kmb/kmb_plane.c | 3 ++-
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 6 ++++--
drivers/gpu/drm/meson/meson_overlay.c | 3 ++-
drivers/gpu/drm/meson/meson_plane.c | 3 ++-
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 3 ++-
drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c | 4 +++-
drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c | 3 ++-
drivers/gpu/drm/mxsfb/mxsfb_kms.c | 3 ++-
drivers/gpu/drm/omapdrm/omap_plane.c | 6 ++++--
drivers/gpu/drm/qxl/qxl_display.c | 6 ++++--
drivers/gpu/drm/rcar-du/rcar_du_plane.c | 3 ++-
drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 3 ++-
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 3 ++-
drivers/gpu/drm/sti/sti_cursor.c | 3 ++-
drivers/gpu/drm/sti/sti_gdp.c | 3 ++-
drivers/gpu/drm/sti/sti_hqvdp.c | 3 ++-
drivers/gpu/drm/stm/ltdc.c | 3 ++-
drivers/gpu/drm/sun4i/sun4i_layer.c | 3 ++-
drivers/gpu/drm/sun4i/sun8i_ui_layer.c | 3 ++-
drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 3 ++-
drivers/gpu/drm/tegra/dc.c | 6 ++++--
drivers/gpu/drm/tegra/hub.c | 3 ++-
drivers/gpu/drm/tidss/tidss_plane.c | 3 ++-
drivers/gpu/drm/tilcdc/tilcdc_plane.c | 3 ++-
drivers/gpu/drm/vboxvideo/vbox_mode.c | 6 ++++--
drivers/gpu/drm/vkms/vkms_plane.c | 3 ++-
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 3 ++-
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 3 ++-
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 3 ++-
drivers/gpu/drm/xlnx/zynqmp_disp.c | 3 ++-
drivers/gpu/drm/zte/zx_plane.c | 6 ++++--
46 files changed, 108 insertions(+), 53 deletions(-)
diff --git a/drivers/gpu/drm/arc/arcpgu_crtc.c b/drivers/gpu/drm/arc/arcpgu_crtc.c
index f29ab08550e0..8262ae7ea5e0 100644
--- a/drivers/gpu/drm/arc/arcpgu_crtc.c
+++ b/drivers/gpu/drm/arc/arcpgu_crtc.c
@@ -5,6 +5,7 @@
* Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
*/
+#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_device.h>
#include <drm/drm_fb_cma_helper.h>
@@ -147,7 +148,8 @@ static const struct drm_crtc_helper_funcs arc_pgu_crtc_helper_funcs = {
static void arc_pgu_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_plane_state = plane->state;
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct arcpgu_drm_private *arcpgu;
struct drm_gem_cma_object *gem;
diff --git a/drivers/gpu/drm/arm/hdlcd_crtc.c b/drivers/gpu/drm/arm/hdlcd_crtc.c
index 2500bf189420..7adb065169e9 100644
--- a/drivers/gpu/drm/arm/hdlcd_crtc.c
+++ b/drivers/gpu/drm/arm/hdlcd_crtc.c
@@ -262,7 +262,8 @@ static int hdlcd_plane_atomic_check(struct drm_plane *plane,
static void hdlcd_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_plane_state = plane->state;
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = new_plane_state->fb;
struct hdlcd_drm_private *hdlcd;
u32 dest_h;
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c
index 1cb207bb8dcd..ddbba67f0283 100644
--- a/drivers/gpu/drm/arm/malidp_planes.c
+++ b/drivers/gpu/drm/arm/malidp_planes.c
@@ -797,7 +797,8 @@ static void malidp_de_plane_update(struct drm_plane *plane,
plane);
struct malidp_plane *mp;
struct malidp_plane_state *ms = to_malidp_plane_state(plane->state);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
u16 pixel_alpha = new_state->pixel_blend_mode;
u8 plane_alpha = new_state->alpha >> 8;
u32 src_w, src_h, dest_w, dest_h, val;
diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c
index 393e4ea841f9..d3e3e5fdc390 100644
--- a/drivers/gpu/drm/armada/armada_overlay.c
+++ b/drivers/gpu/drm/armada/armada_overlay.c
@@ -70,7 +70,8 @@ static void armada_drm_overlay_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct armada_crtc *dcrtc;
struct armada_regs *regs;
unsigned int idx;
diff --git a/drivers/gpu/drm/armada/armada_plane.c b/drivers/gpu/drm/armada/armada_plane.c
index 31d312d7ceef..40209e49f34a 100644
--- a/drivers/gpu/drm/armada/armada_plane.c
+++ b/drivers/gpu/drm/armada/armada_plane.c
@@ -165,7 +165,8 @@ static void armada_drm_primary_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct armada_crtc *dcrtc;
struct armada_regs *regs;
u32 cfg, cfg_mask, val;
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index d83933b54e91..83b5b246a47b 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -574,7 +574,8 @@ ast_primary_plane_helper_atomic_update(struct drm_plane *plane,
plane);
struct drm_device *dev = plane->dev;
struct ast_private *ast = to_ast_private(dev);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_gem_vram_object *gbo;
s64 gpu_addr;
struct drm_framebuffer *fb = new_state->fb;
@@ -692,7 +693,8 @@ ast_cursor_plane_helper_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = new_state->fb;
struct ast_private *ast = to_ast_private(plane->dev);
unsigned int offset_x, offset_y;
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 2c6d71faa268..a077d93c78d7 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -733,7 +733,8 @@ static void atmel_hlcdc_plane_atomic_disable(struct drm_plane *p,
static void atmel_hlcdc_plane_atomic_update(struct drm_plane *p,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_s = p->state;
+ struct drm_plane_state *new_s = drm_atomic_get_new_plane_state(state,
+ p);
struct atmel_hlcdc_plane *plane = drm_plane_to_atmel_hlcdc_plane(p);
struct atmel_hlcdc_plane_state *hstate =
drm_plane_state_to_atmel_hlcdc_plane_state(new_s);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_plane.c b/drivers/gpu/drm/exynos/exynos_drm_plane.c
index c0f733e6ed9e..ee99ab19f717 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_plane.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_plane.c
@@ -254,7 +254,8 @@ static int exynos_plane_atomic_check(struct drm_plane *plane,
static void exynos_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(new_state->crtc);
struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane);
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
index d9efa6d1b2d4..8fe953d6e0a9 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c
@@ -80,7 +80,8 @@ static void fsl_dcu_drm_plane_atomic_update(struct drm_plane *plane,
{
struct fsl_dcu_drm_device *fsl_dev = plane->dev->dev_private;
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = plane->state->fb;
struct drm_gem_cma_object *gem;
unsigned int alpha = DCU_LAYER_AB_NONE, bpp;
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
index 4f643fbc68fb..fa8da0ef707e 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
@@ -101,7 +101,8 @@ static int hibmc_plane_atomic_check(struct drm_plane *plane,
static void hibmc_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
u32 reg;
s64 gpu_addr = 0;
u32 line_l;
diff --git a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
index a63cd1b95939..bcd11285b7b4 100644
--- a/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
+++ b/drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c
@@ -807,7 +807,8 @@ static int ade_plane_atomic_check(struct drm_plane *plane,
static void ade_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct kirin_plane *kplane = to_kirin_plane(plane);
ade_update_channel(kplane, new_state->fb, new_state->crtc_x,
diff --git a/drivers/gpu/drm/imx/dcss/dcss-plane.c b/drivers/gpu/drm/imx/dcss/dcss-plane.c
index d6bc9fb71756..ba297e108b43 100644
--- a/drivers/gpu/drm/imx/dcss/dcss-plane.c
+++ b/drivers/gpu/drm/imx/dcss/dcss-plane.c
@@ -268,7 +268,8 @@ static void dcss_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct dcss_plane *dcss_plane = to_dcss_plane(plane);
struct dcss_dev *dcss = plane->dev->dev_private;
struct drm_framebuffer *fb = new_state->fb;
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index c546ada188ec..05e33b4468a9 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -551,7 +551,8 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
struct ipu_plane *ipu_plane = to_ipu_plane(plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct ipu_plane_state *ipu_state = to_ipu_plane_state(new_state);
struct drm_crtc_state *crtc_state = new_state->crtc->state;
struct drm_framebuffer *fb = new_state->fb;
diff --git a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
index db23ccebdbe3..c821c3775ce7 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm-drv.c
@@ -542,7 +542,8 @@ static void ingenic_drm_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
struct ingenic_drm *priv = drm_device_get_priv(plane->dev);
- struct drm_plane_state *newstate = plane->state;
+ struct drm_plane_state *newstate = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc_state *crtc_state;
struct ingenic_dma_hwdesc *hwdesc;
unsigned int width, height, cpp, offset;
diff --git a/drivers/gpu/drm/ingenic/ingenic-ipu.c b/drivers/gpu/drm/ingenic/ingenic-ipu.c
index 5aaf624fa019..3a104d21853f 100644
--- a/drivers/gpu/drm/ingenic/ingenic-ipu.c
+++ b/drivers/gpu/drm/ingenic/ingenic-ipu.c
@@ -285,7 +285,8 @@ static void ingenic_ipu_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
struct ingenic_ipu *ipu = plane_to_ingenic_ipu(plane);
- struct drm_plane_state *newstate = plane->state;
+ struct drm_plane_state *newstate = drm_atomic_get_new_plane_state(state,
+ plane);
const struct drm_format_info *finfo;
u32 ctrl, stride = 0, coef_index = 0, format = 0;
bool needs_modeset, upscaling_w, upscaling_h;
diff --git a/drivers/gpu/drm/kmb/kmb_plane.c b/drivers/gpu/drm/kmb/kmb_plane.c
index f837962474b1..d5b6195856d1 100644
--- a/drivers/gpu/drm/kmb/kmb_plane.c
+++ b/drivers/gpu/drm/kmb/kmb_plane.c
@@ -282,7 +282,8 @@ static void kmb_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_plane_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_plane_state = plane->state;
+ struct drm_plane_state *new_plane_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb;
struct kmb_drm_private *kmb;
unsigned int width;
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index 7f876b6c9615..a6efbc38db27 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -175,7 +175,8 @@ static int mtk_plane_atomic_check(struct drm_plane *plane,
static void mtk_plane_atomic_disable(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct mtk_plane_state *mtk_plane_state = to_mtk_plane_state(new_state);
mtk_plane_state->pending.enable = false;
wmb(); /* Make sure the above parameter is set before update */
@@ -185,7 +186,8 @@ static void mtk_plane_atomic_disable(struct drm_plane *plane,
static void mtk_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct mtk_plane_state *mtk_plane_state = to_mtk_plane_state(new_state);
struct drm_crtc *crtc = new_state->crtc;
struct drm_framebuffer *fb = new_state->fb;
diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c
index 4b12a53e27c8..a820bf9b1075 100644
--- a/drivers/gpu/drm/meson/meson_overlay.c
+++ b/drivers/gpu/drm/meson/meson_overlay.c
@@ -471,7 +471,8 @@ static void meson_overlay_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
struct meson_overlay *meson_overlay = to_meson_overlay(plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = new_state->fb;
struct meson_drm *priv = meson_overlay->priv;
struct drm_gem_cma_object *gem;
diff --git a/drivers/gpu/drm/meson/meson_plane.c b/drivers/gpu/drm/meson/meson_plane.c
index 78bd3e9be3bf..f7fa37ac51cf 100644
--- a/drivers/gpu/drm/meson/meson_plane.c
+++ b/drivers/gpu/drm/meson/meson_plane.c
@@ -133,7 +133,8 @@ static void meson_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
struct meson_plane *meson_plane = to_meson_plane(plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_rect dest = drm_plane_state_dest(new_state);
struct meson_drm *priv = meson_plane->priv;
struct drm_framebuffer *fb = new_state->fb;
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
index 31071f9e21d7..e8ce72fe54a4 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c
@@ -1244,7 +1244,8 @@ static void dpu_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
struct dpu_plane *pdpu = to_dpu_plane(plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
pdpu->is_error = false;
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
index 5d78bce980a7..9aecca919f24 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_plane.c
@@ -4,6 +4,7 @@
* Author: Rob Clark <robdclark@gmail.com>
*/
+#include <drm/drm_atomic.h>
#include <drm/drm_damage_helper.h>
#include <drm/drm_fourcc.h>
@@ -114,7 +115,8 @@ static int mdp4_plane_atomic_check(struct drm_plane *plane,
static void mdp4_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
int ret;
ret = mdp4_plane_mode_set(plane,
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 4dc82a0c12e9..8c9f2f492178 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -428,7 +428,8 @@ static int mdp5_plane_atomic_check(struct drm_plane *plane,
static void mdp5_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
DBG("%s: update", plane->name);
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
index 980b567043ba..c7c0b21f541f 100644
--- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c
+++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c
@@ -435,7 +435,8 @@ static void mxsfb_plane_overlay_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_pstate = drm_atomic_get_old_plane_state(state,
plane);
struct mxsfb_drm_private *mxsfb = to_mxsfb_drm_private(plane->dev);
- struct drm_plane_state *new_pstate = plane->state;
+ struct drm_plane_state *new_pstate = drm_atomic_get_new_plane_state(state,
+ plane);
dma_addr_t paddr;
u32 ctrl;
diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
index cd8cf7c786b5..021a94de84a1 100644
--- a/drivers/gpu/drm/omapdrm/omap_plane.c
+++ b/drivers/gpu/drm/omapdrm/omap_plane.c
@@ -44,7 +44,8 @@ static void omap_plane_atomic_update(struct drm_plane *plane,
{
struct omap_drm_private *priv = plane->dev->dev_private;
struct omap_plane *omap_plane = to_omap_plane(plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct omap_overlay_info info;
int ret;
@@ -89,7 +90,8 @@ static void omap_plane_atomic_update(struct drm_plane *plane,
static void omap_plane_atomic_disable(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct omap_drm_private *priv = plane->dev->dev_private;
struct omap_plane *omap_plane = to_omap_plane(plane);
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 517e448c835c..1bd019b5c6d5 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -528,7 +528,8 @@ static int qxl_primary_apply_cursor(struct drm_plane *plane)
static void qxl_primary_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct qxl_device *qdev = to_qxl(plane->dev);
struct qxl_bo *bo = gem_to_qxl_bo(new_state->fb->obj[0]);
struct qxl_bo *primary;
@@ -579,7 +580,8 @@ static void qxl_cursor_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_device *dev = plane->dev;
struct qxl_device *qdev = to_qxl(dev);
struct drm_framebuffer *fb = new_state->fb;
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_plane.c b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
index 20a86bd6dade..0c0763b7a766 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_plane.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_plane.c
@@ -622,7 +622,8 @@ static void rcar_du_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct rcar_du_plane *rplane = to_rcar_plane(plane);
struct rcar_du_plane_state *old_rstate;
struct rcar_du_plane_state *new_rstate;
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
index c171a05fe983..c9c7f53b1c9c 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vsp.c
@@ -280,7 +280,8 @@ static void rcar_du_vsp_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct rcar_du_vsp_plane *rplane = to_rcar_vsp_plane(plane);
struct rcar_du_crtc *crtc = to_rcar_crtc(old_state->crtc);
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
index e0e2510bdaac..60f03e9899ae 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop.c
@@ -880,7 +880,8 @@ static void vop_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc *crtc = new_state->crtc;
struct vop_win *vop_win = to_vop_win(plane);
const struct vop_win_data *win = vop_win->data;
diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c
index 7172870fa6af..4720739944c1 100644
--- a/drivers/gpu/drm/sti/sti_cursor.c
+++ b/drivers/gpu/drm/sti/sti_cursor.c
@@ -258,7 +258,8 @@ static int sti_cursor_atomic_check(struct drm_plane *drm_plane,
static void sti_cursor_atomic_update(struct drm_plane *drm_plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *newstate = drm_plane->state;
+ struct drm_plane_state *newstate = drm_atomic_get_new_plane_state(state,
+ drm_plane);
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_cursor *cursor = to_sti_cursor(plane);
struct drm_crtc *crtc = newstate->crtc;
diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c
index 000329036ae6..c9e41504837d 100644
--- a/drivers/gpu/drm/sti/sti_gdp.c
+++ b/drivers/gpu/drm/sti/sti_gdp.c
@@ -703,7 +703,8 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane,
{
struct drm_plane_state *oldstate = drm_atomic_get_old_plane_state(state,
drm_plane);
- struct drm_plane_state *newstate = drm_plane->state;
+ struct drm_plane_state *newstate = drm_atomic_get_new_plane_state(state,
+ drm_plane);
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_gdp *gdp = to_sti_gdp(plane);
struct drm_crtc *crtc = newstate->crtc;
diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c
index fad813eae7cc..3cfb85749daa 100644
--- a/drivers/gpu/drm/sti/sti_hqvdp.c
+++ b/drivers/gpu/drm/sti/sti_hqvdp.c
@@ -1113,7 +1113,8 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane,
{
struct drm_plane_state *oldstate = drm_atomic_get_old_plane_state(state,
drm_plane);
- struct drm_plane_state *newstate = drm_plane->state;
+ struct drm_plane_state *newstate = drm_atomic_get_new_plane_state(state,
+ drm_plane);
struct sti_plane *plane = to_sti_plane(drm_plane);
struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane);
struct drm_crtc *crtc = newstate->crtc;
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index cb6b839d8356..1e3d5314975e 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -749,7 +749,8 @@ static void ltdc_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
struct ltdc_device *ldev = plane_to_ltdc(plane);
- struct drm_plane_state *newstate = plane->state;
+ struct drm_plane_state *newstate = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = newstate->fb;
u32 lofs = plane->index * LAY_OFS;
u32 x0 = newstate->crtc_x;
diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c
index 3e985abdfef8..95f8cbae62d3 100644
--- a/drivers/gpu/drm/sun4i/sun4i_layer.c
+++ b/drivers/gpu/drm/sun4i/sun4i_layer.c
@@ -86,7 +86,8 @@ static void sun4i_backend_layer_atomic_disable(struct drm_plane *plane,
static void sun4i_backend_layer_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct sun4i_layer_state *layer_state = state_to_sun4i_layer_state(new_state);
struct sun4i_layer *layer = plane_to_sun4i_layer(plane);
struct sun4i_backend *backend = layer->backend;
diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
index fbd931b1fbb8..3560daef654b 100644
--- a/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_ui_layer.c
@@ -285,7 +285,8 @@ static void sun8i_ui_layer_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct sun8i_ui_layer *layer = plane_to_sun8i_ui_layer(plane);
unsigned int zpos = new_state->normalized_zpos;
unsigned int old_zpos = old_state->normalized_zpos;
diff --git a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
index 297726c3bc79..1c3e9f82e207 100644
--- a/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_vi_layer.c
@@ -388,7 +388,8 @@ static void sun8i_vi_layer_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct sun8i_vi_layer *layer = plane_to_sun8i_vi_layer(plane);
unsigned int zpos = new_state->normalized_zpos;
unsigned int old_zpos = old_state->normalized_zpos;
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index c393db21c21a..455d449191ab 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -710,7 +710,8 @@ static void tegra_plane_atomic_disable(struct drm_plane *plane,
static void tegra_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
struct drm_framebuffer *fb = new_state->fb;
struct tegra_plane *p = to_tegra_plane(plane);
@@ -870,7 +871,8 @@ static int tegra_cursor_atomic_check(struct drm_plane *plane,
static void tegra_cursor_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
struct tegra_dc *dc = to_tegra_dc(new_state->crtc);
u32 value = CURSOR_CLIP_DISPLAY;
diff --git a/drivers/gpu/drm/tegra/hub.c b/drivers/gpu/drm/tegra/hub.c
index b264c9729d94..8118007cb6d7 100644
--- a/drivers/gpu/drm/tegra/hub.c
+++ b/drivers/gpu/drm/tegra/hub.c
@@ -429,7 +429,8 @@ static void tegra_shared_plane_atomic_disable(struct drm_plane *plane,
static void tegra_shared_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct tegra_plane_state *tegra_plane_state = to_tegra_plane_state(new_state);
struct tegra_dc *dc = to_tegra_dc(new_state->crtc);
unsigned int zpos = new_state->normalized_zpos;
diff --git a/drivers/gpu/drm/tidss/tidss_plane.c b/drivers/gpu/drm/tidss/tidss_plane.c
index b0a4aff56095..875d678ae372 100644
--- a/drivers/gpu/drm/tidss/tidss_plane.c
+++ b/drivers/gpu/drm/tidss/tidss_plane.c
@@ -110,7 +110,8 @@ static void tidss_plane_atomic_update(struct drm_plane *plane,
struct drm_device *ddev = plane->dev;
struct tidss_device *tidss = to_tidss(ddev);
struct tidss_plane *tplane = to_tidss_plane(plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
u32 hw_videoport;
int ret;
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_plane.c b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
index c7c27f577432..74a5c8832229 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_plane.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_plane.c
@@ -78,7 +78,8 @@ static int tilcdc_plane_atomic_check(struct drm_plane *plane,
static void tilcdc_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
if (!new_state->crtc)
return;
diff --git a/drivers/gpu/drm/vboxvideo/vbox_mode.c b/drivers/gpu/drm/vboxvideo/vbox_mode.c
index f796f2dff9c7..bfcd7c3a06f1 100644
--- a/drivers/gpu/drm/vboxvideo/vbox_mode.c
+++ b/drivers/gpu/drm/vboxvideo/vbox_mode.c
@@ -274,7 +274,8 @@ static int vbox_primary_atomic_check(struct drm_plane *plane,
static void vbox_primary_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc *crtc = new_state->crtc;
struct drm_framebuffer *fb = new_state->fb;
struct vbox_private *vbox = to_vbox_dev(fb->dev);
@@ -386,7 +387,8 @@ static void vbox_cursor_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct vbox_private *vbox =
container_of(plane->dev, struct vbox_private, ddev);
struct vbox_crtc *vbox_crtc = to_vbox_crtc(new_state->crtc);
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
index d0056fab01eb..835559b6ec16 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -94,7 +94,8 @@ static const struct drm_plane_funcs vkms_plane_funcs = {
static void vkms_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct vkms_plane_state *vkms_plane_state;
struct drm_framebuffer *fb = new_state->fb;
struct vkms_composer *composer;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
index c915774d3b5a..0eb1cd4a762b 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c
@@ -287,7 +287,8 @@ vmw_ldu_primary_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct vmw_private *dev_priv;
struct vmw_legacy_display_unit *ldu;
struct vmw_framebuffer *vfb;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
index 57e6d6972886..2a6e15e90a0c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c
@@ -732,7 +732,8 @@ vmw_sou_primary_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_crtc *crtc = new_state->crtc;
struct drm_pending_vblank_event *event = NULL;
struct vmw_fence_obj *fence = NULL;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
index 66179599791b..ec4d25e3ca01 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c
@@ -1579,7 +1579,8 @@ vmw_stdu_primary_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct vmw_plane_state *vps = vmw_plane_state_to_vps(new_state);
struct drm_crtc *crtc = new_state->crtc;
struct vmw_screen_target_display_unit *stdu;
diff --git a/drivers/gpu/drm/xlnx/zynqmp_disp.c b/drivers/gpu/drm/xlnx/zynqmp_disp.c
index 39f9e6e76064..5f5ca4da33f3 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_disp.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_disp.c
@@ -1184,7 +1184,8 @@ zynqmp_disp_plane_atomic_update(struct drm_plane *plane,
{
struct drm_plane_state *old_state = drm_atomic_get_old_plane_state(state,
plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct zynqmp_disp_layer *layer = plane_to_layer(plane);
bool format_changed = false;
diff --git a/drivers/gpu/drm/zte/zx_plane.c b/drivers/gpu/drm/zte/zx_plane.c
index 4024abf12b3a..c484454ba601 100644
--- a/drivers/gpu/drm/zte/zx_plane.c
+++ b/drivers/gpu/drm/zte/zx_plane.c
@@ -184,7 +184,8 @@ static void zx_vl_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
struct zx_plane *zplane = to_zx_plane(plane);
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct drm_framebuffer *fb = new_state->fb;
struct drm_rect *src = &new_state->src;
struct drm_rect *dst = &new_state->dst;
@@ -355,7 +356,8 @@ static void zx_gl_rsz_setup(struct zx_plane *zplane, u32 src_w, u32 src_h,
static void zx_gl_plane_atomic_update(struct drm_plane *plane,
struct drm_atomic_state *state)
{
- struct drm_plane_state *new_state = plane->state;
+ struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
+ plane);
struct zx_plane *zplane = to_zx_plane(plane);
struct drm_framebuffer *fb = new_state->fb;
struct drm_gem_cma_object *cma_obj;
--
2.29.2
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^ permalink raw reply related [flat|nested] 14+ messages in thread* Re: [PATCH 10/10] drm: Use state helper instead of the plane state pointer
2021-01-15 12:57 ` [PATCH 10/10] drm: Use state helper instead of the plane state pointer Maxime Ripard
@ 2021-01-15 21:20 ` Laurent Pinchart
2021-01-20 13:50 ` Maxime Ripard
0 siblings, 1 reply; 14+ messages in thread
From: Laurent Pinchart @ 2021-01-15 21:20 UTC (permalink / raw)
To: Maxime Ripard
Cc: Heiko Stübner, Xinliang Liu, dri-devel, Anitha Chrisanthus,
linux-stm32, Jerome Brunet, linux-samsung-soc, Vincent Abriou,
Michal Simek, Ludovic Desroches, NXP Linux Team, spice-devel,
Sascha Hauer, Roland Scheidegger, Inki Dae, Sean Paul, Hyun Kwon,
Seung-Woo Kim, linux-kernel, Pengutronix Kernel Team, freedreno,
Alexandre Belloni, David Airlie, Edmund Dea, virtualization,
Thierry Reding, Daniel Vetter, Fabio Estevam, Alexey Brodkin,
Jonathan Hunter, linux-rockchip, VMware Graphics, Dave Airlie,
Alexandre Torgue, Martin Blumenstingl, linux-arm-msm,
Maxime Ripard, John Stultz, linux-amlogic, linux-arm-kernel,
Rodrigo Siqueira, Boris Brezillon, Sandy Huang, Yannick Fertre,
Kyungmin Park, Maxime Coquelin, Kevin Hilman, Brian Starkey,
Haneen Mohammed, Neil Armstrong, Stefan Agner, Melissa Wen,
Matthias Brugger, Gerd Hoffmann, Benjamin Gaignard, Sam Ravnborg,
Xinwei Kong, Krzysztof Kozlowski, Chen-Yu Tsai, Chun-Kuang Hu,
Chen Feng, Alison Wang, Daniel Vetter, Tomi Valkeinen,
Philippe Cornu, Kieran Bingham, Tian Tao, Shawn Guo, Liviu Dudau,
Paul Cercueil, Marek Vasut, linux-renesas-soc, Joonyoung Shim,
Russell King, Thomas Zimmermann, Maarten Lankhorst,
Hans de Goede, linux-mediatek, Laurentiu Palcu, linux-tegra,
Jernej Skrabec, Nicolas Ferre, Rob Clark, Philipp Zabel,
Jyri Sarha, Lucas Stach
Hi Maxime,
Thank you for the patch.
On Fri, Jan 15, 2021 at 01:57:02PM +0100, Maxime Ripard wrote:
> Many drivers reference the plane->state pointer in order to get the
> current plane state in their atomic_update or atomic_disable hooks,
Please don't use the word "current", it's ambiguous. Do you mean old
state or new state ?
> which would be the new plane state in the global atomic state since
> _swap_state happened when those hooks are run.
Is this relevant ? drm_atomic_helper_swap_state() doesn't change the
old_state and new_state pointers in drm_atomic_state as far as I can
tell.
> Use the drm_atomic_get_new_plane_state helper to get that state to make it
> more obvious.
>
> This was made using the coccinelle script below:
>
> @ plane_atomic_func @
> identifier helpers;
> identifier func;
> @@
>
> (
> static const struct drm_plane_helper_funcs helpers = {
> ...,
> .atomic_disable = func,
> ...,
> };
> |
> static const struct drm_plane_helper_funcs helpers = {
> ...,
> .atomic_update = func,
> ...,
> };
> )
>
> @ adds_new_state @
> identifier plane_atomic_func.func;
> identifier plane, state;
> identifier new_state;
> @@
>
> func(struct drm_plane *plane, struct drm_atomic_state *state)
> {
> ...
> - struct drm_plane_state *new_state = plane->state;
> + struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state, plane);
> ...
> }
>
> @ include depends on adds_new_state @
> @@
>
> #include <drm/drm_atomic.h>
>
> @ no_include depends on !include && adds_new_state @
> @@
>
> + #include <drm/drm_atomic.h>
> #include <drm/...>
>
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> ---
[snip]
> drivers/gpu/drm/omapdrm/omap_plane.c | 6 ++++--
> drivers/gpu/drm/rcar-du/rcar_du_plane.c | 3 ++-
> drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 3 ++-
> drivers/gpu/drm/xlnx/zynqmp_disp.c | 3 ++-
[snip]
> diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
> index cd8cf7c786b5..021a94de84a1 100644
> --- a/drivers/gpu/drm/omapdrm/omap_plane.c
> +++ b/drivers/gpu/drm/omapdrm/omap_plane.c
> @@ -44,7 +44,8 @@ static void omap_plane_atomic_update(struct drm_plane *plane,
> {
> struct omap_drm_private *priv = plane->dev->dev_private;
> struct omap_plane *omap_plane = to_omap_plane(plane);
> - struct drm_plane_state *new_state = plane->state;
This seems to imply that you're interested in the new state.
> + struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
> + plane);
Does this really make things more obvious ?
> struct omap_overlay_info info;
> int ret;
>
> @@ -89,7 +90,8 @@ static void omap_plane_atomic_update(struct drm_plane *plane,
> static void omap_plane_atomic_disable(struct drm_plane *plane,
> struct drm_atomic_state *state)
> {
> - struct drm_plane_state *new_state = plane->state;
> + struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
> + plane);
> struct omap_drm_private *priv = plane->dev->dev_private;
> struct omap_plane *omap_plane = to_omap_plane(plane);
>
[snip]
--
Regards,
Laurent Pinchart
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^ permalink raw reply [flat|nested] 14+ messages in thread* Re: [PATCH 10/10] drm: Use state helper instead of the plane state pointer
2021-01-15 21:20 ` Laurent Pinchart
@ 2021-01-20 13:50 ` Maxime Ripard
0 siblings, 0 replies; 14+ messages in thread
From: Maxime Ripard @ 2021-01-20 13:50 UTC (permalink / raw)
To: Laurent Pinchart
Cc: Haneen Mohammed, Alexandre Belloni, Heiko Stübner,
Neil Armstrong, David Airlie, Liviu Dudau, Stefan Agner,
Sandy Huang, Paul Cercueil, linux-tegra, Chen-Yu Tsai,
Thierry Reding, Rob Clark, Gerd Hoffmann, Benjamin Gaignard,
Anitha Chrisanthus, Daniel Vetter, Sam Ravnborg, Michal Simek,
Jerome Brunet, Marek Vasut, Yannick Fertre, linux-samsung-soc,
Joonyoung Shim, linux-rockchip, Fabio Estevam, Alexey Brodkin,
Russell King, Krzysztof Kozlowski, Jonathan Hunter,
Roland Scheidegger, Xinliang Liu, Ludovic Desroches,
VMware Graphics, NXP Linux Team, linux-arm-msm, Philippe Cornu,
Dave Airlie, Xinwei Kong, virtualization, Hyun Kwon,
Philipp Zabel, Chun-Kuang Hu, Thomas Zimmermann,
Alexandre Torgue, Martin Blumenstingl, Chen Feng, Sascha Hauer,
Alison Wang, Maarten Lankhorst, linux-renesas-soc, Inki Dae,
Hans de Goede, linux-mediatek, John Stultz, dri-devel,
Laurentiu Palcu, Matthias Brugger, linux-amlogic, Edmund Dea,
Sean Paul, Pengutronix Kernel Team, linux-arm-kernel,
Melissa Wen, Maxime Coquelin, Jernej Skrabec, freedreno,
Rodrigo Siqueira, Tomi Valkeinen, Boris Brezillon, Jyri Sarha,
linux-stm32, Seung-Woo Kim, Nicolas Ferre, linux-kernel,
Vincent Abriou, Kyungmin Park, Kieran Bingham, spice-devel,
Daniel Vetter, Kevin Hilman, Tian Tao, Shawn Guo, Brian Starkey,
Lucas Stach
[-- Attachment #1.1: Type: text/plain, Size: 3875 bytes --]
Hi Laurent,
On Fri, Jan 15, 2021 at 11:20:21PM +0200, Laurent Pinchart wrote:
> Hi Maxime,
>
> Thank you for the patch.
>
> On Fri, Jan 15, 2021 at 01:57:02PM +0100, Maxime Ripard wrote:
> > Many drivers reference the plane->state pointer in order to get the
> > current plane state in their atomic_update or atomic_disable hooks,
>
> Please don't use the word "current", it's ambiguous. Do you mean old
> state or new state ?
It's kind of the point I was trying to make: plane->state is the current
state of the plane, but it's definitely ambiguous and it's fairly easy
to be confused when working over several hooks.
> > which would be the new plane state in the global atomic state since
> > _swap_state happened when those hooks are run.
>
> Is this relevant ? drm_atomic_helper_swap_state() doesn't change the
> old_state and new_state pointers in drm_atomic_state as far as I can
> tell.
No, but it does change the plane->state pointer: before swap_state it's
the old state, after swap_state it's the new state
> > Use the drm_atomic_get_new_plane_state helper to get that state to make it
> > more obvious.
> >
> > This was made using the coccinelle script below:
> >
> > @ plane_atomic_func @
> > identifier helpers;
> > identifier func;
> > @@
> >
> > (
> > static const struct drm_plane_helper_funcs helpers = {
> > ...,
> > .atomic_disable = func,
> > ...,
> > };
> > |
> > static const struct drm_plane_helper_funcs helpers = {
> > ...,
> > .atomic_update = func,
> > ...,
> > };
> > )
> >
> > @ adds_new_state @
> > identifier plane_atomic_func.func;
> > identifier plane, state;
> > identifier new_state;
> > @@
> >
> > func(struct drm_plane *plane, struct drm_atomic_state *state)
> > {
> > ...
> > - struct drm_plane_state *new_state = plane->state;
> > + struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state, plane);
> > ...
> > }
> >
> > @ include depends on adds_new_state @
> > @@
> >
> > #include <drm/drm_atomic.h>
> >
> > @ no_include depends on !include && adds_new_state @
> > @@
> >
> > + #include <drm/drm_atomic.h>
> > #include <drm/...>
> >
> > Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> > ---
>
> [snip]
>
> > drivers/gpu/drm/omapdrm/omap_plane.c | 6 ++++--
> > drivers/gpu/drm/rcar-du/rcar_du_plane.c | 3 ++-
> > drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 3 ++-
> > drivers/gpu/drm/xlnx/zynqmp_disp.c | 3 ++-
>
> [snip]
>
> > diff --git a/drivers/gpu/drm/omapdrm/omap_plane.c b/drivers/gpu/drm/omapdrm/omap_plane.c
> > index cd8cf7c786b5..021a94de84a1 100644
> > --- a/drivers/gpu/drm/omapdrm/omap_plane.c
> > +++ b/drivers/gpu/drm/omapdrm/omap_plane.c
> > @@ -44,7 +44,8 @@ static void omap_plane_atomic_update(struct drm_plane *plane,
> > {
> > struct omap_drm_private *priv = plane->dev->dev_private;
> > struct omap_plane *omap_plane = to_omap_plane(plane);
> > - struct drm_plane_state *new_state = plane->state;
>
> This seems to imply that you're interested in the new state.
Well, to be fair, the variable is only called "state" before this series
and it's one of the previous patch that renames it to new_state and
makes it a more obvious.
Otherwise, state = plane->state is fairly confusing and error-prone.
With that change you would make it really obvious
> > + struct drm_plane_state *new_state = drm_atomic_get_new_plane_state(state,
> > + plane);
>
> Does this really make things more obvious ?
I guess you're better at remembering this than I am then :)
The discussion on whether it's more obvious or not aside, accessing the
->state pointer directly has some culprits, see:
https://dri.freedesktop.org/docs/drm/gpu/todo.html#plumb-drm-atomic-state-all-over
Maxime
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^ permalink raw reply [flat|nested] 14+ messages in thread