* [PATCH 22/36] drm/atmel-hlcdc: use bpp instead of cpp for drm_format_info
2019-09-23 12:51 [PATCH 21/36] drm/vc4: use bpp instead of cpp for drm_format_info Sandy Huang
@ 2019-09-23 12:51 ` Sandy Huang
2019-09-23 17:31 ` Sam Ravnborg
2019-09-23 12:51 ` [PATCH 23/36] drm/cirrus: " Sandy Huang
` (2 subsequent siblings)
3 siblings, 1 reply; 6+ messages in thread
From: Sandy Huang @ 2019-09-23 12:51 UTC (permalink / raw)
To: dri-devel, Sam Ravnborg, Boris Brezillon, David Airlie,
Daniel Vetter, Nicolas Ferre, Alexandre Belloni,
Ludovic Desroches
Cc: hjc, linux-arm-kernel, linux-kernel
cpp[BytePerPlane] can't describe the 10bit data format correctly,
So we use bpp[BitPerPlane] to instead cpp.
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
---
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
index 89f5a75..ab7d423 100644
--- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
+++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
@@ -644,7 +644,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p,
int xdiv = i ? fb->format->hsub : 1;
int ydiv = i ? fb->format->vsub : 1;
- state->bpp[i] = fb->format->cpp[i];
+ state->bpp[i] = fb->format->bpp[i] / 8;
if (!state->bpp[i])
return -EINVAL;
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 22/36] drm/atmel-hlcdc: use bpp instead of cpp for drm_format_info
2019-09-23 12:51 ` [PATCH 22/36] drm/atmel-hlcdc: " Sandy Huang
@ 2019-09-23 17:31 ` Sam Ravnborg
0 siblings, 0 replies; 6+ messages in thread
From: Sam Ravnborg @ 2019-09-23 17:31 UTC (permalink / raw)
To: Sandy Huang
Cc: dri-devel, Boris Brezillon, David Airlie, Daniel Vetter,
Nicolas Ferre, Alexandre Belloni, Ludovic Desroches,
linux-arm-kernel, linux-kernel
Hi Sandy.
Thanks for taking care of this, but...
On Mon, Sep 23, 2019 at 08:51:45PM +0800, Sandy Huang wrote:
> cpp[BytePerPlane] can't describe the 10bit data format correctly,
> So we use bpp[BitPerPlane] to instead cpp.
>
> Signed-off-by: Sandy Huang <hjc@rock-chips.com>
> ---
> drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> index 89f5a75..ab7d423 100644
> --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c
> @@ -644,7 +644,7 @@ static int atmel_hlcdc_plane_atomic_check(struct drm_plane *p,
> int xdiv = i ? fb->format->hsub : 1;
> int ydiv = i ? fb->format->vsub : 1;
>
> - state->bpp[i] = fb->format->cpp[i];
> + state->bpp[i] = fb->format->bpp[i] / 8;
> if (!state->bpp[i])
> return -EINVAL;
Awaiting conclusion on Daniels comment on PATCH 1 and has dropped this
patch for now.
And please address the concerns Rob has about bisectability in your
cover letter for v2.
Sam
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 23/36] drm/cirrus: use bpp instead of cpp for drm_format_info
2019-09-23 12:51 [PATCH 21/36] drm/vc4: use bpp instead of cpp for drm_format_info Sandy Huang
2019-09-23 12:51 ` [PATCH 22/36] drm/atmel-hlcdc: " Sandy Huang
@ 2019-09-23 12:51 ` Sandy Huang
2019-09-23 12:51 ` [PATCH 24/36] drm/hisilicon: " Sandy Huang
2019-09-23 12:51 ` [PATCH 25/36] drm/imx: " Sandy Huang
3 siblings, 0 replies; 6+ messages in thread
From: Sandy Huang @ 2019-09-23 12:51 UTC (permalink / raw)
To: dri-devel, Dave Airlie, Gerd Hoffmann, David Airlie,
Daniel Vetter, Noralf Trønnes, Sam Ravnborg, Sandy Huang
Cc: Daniel Vetter, Eric Anholt, virtualization, linux-kernel
cpp[BytePerPlane] can't describe the 10bit data format correctly,
So we use bpp[BitPerPlane] to instead cpp.
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
---
drivers/gpu/drm/cirrus/cirrus.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/cirrus/cirrus.c b/drivers/gpu/drm/cirrus/cirrus.c
index 89d9e6f..ba47fdf 100644
--- a/drivers/gpu/drm/cirrus/cirrus.c
+++ b/drivers/gpu/drm/cirrus/cirrus.c
@@ -121,7 +121,7 @@ static void wreg_hdr(struct cirrus_device *cirrus, u8 val)
static int cirrus_convert_to(struct drm_framebuffer *fb)
{
- if (fb->format->cpp[0] == 4 && fb->pitches[0] > CIRRUS_MAX_PITCH) {
+ if (fb->format->bpp[0] == 32 && fb->pitches[0] > CIRRUS_MAX_PITCH) {
if (fb->width * 3 <= CIRRUS_MAX_PITCH)
/* convert from XR24 to RG24 */
return 3;
@@ -138,7 +138,7 @@ static int cirrus_cpp(struct drm_framebuffer *fb)
if (convert_cpp)
return convert_cpp;
- return fb->format->cpp[0];
+ return fb->format->bpp[0] / 8;
}
static int cirrus_pitch(struct drm_framebuffer *fb)
@@ -306,16 +306,16 @@ static int cirrus_fb_blit_rect(struct drm_framebuffer *fb,
if (!vmap)
return -ENOMEM;
- if (cirrus->cpp == fb->format->cpp[0])
+ if (cirrus->cpp == fb->format->bpp[0] / 8)
drm_fb_memcpy_dstclip(cirrus->vram,
vmap, fb, rect);
- else if (fb->format->cpp[0] == 4 && cirrus->cpp == 2)
+ else if (fb->format->bpp[0] == 32 && cirrus->cpp == 2)
drm_fb_xrgb8888_to_rgb565_dstclip(cirrus->vram,
cirrus->pitch,
vmap, fb, rect, false);
- else if (fb->format->cpp[0] == 4 && cirrus->cpp == 3)
+ else if (fb->format->bpp[0] == 32 && cirrus->cpp == 3)
drm_fb_xrgb8888_to_rgb888_dstclip(cirrus->vram,
cirrus->pitch,
vmap, fb, rect);
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 24/36] drm/hisilicon: use bpp instead of cpp for drm_format_info
2019-09-23 12:51 [PATCH 21/36] drm/vc4: use bpp instead of cpp for drm_format_info Sandy Huang
2019-09-23 12:51 ` [PATCH 22/36] drm/atmel-hlcdc: " Sandy Huang
2019-09-23 12:51 ` [PATCH 23/36] drm/cirrus: " Sandy Huang
@ 2019-09-23 12:51 ` Sandy Huang
2019-09-23 12:51 ` [PATCH 25/36] drm/imx: " Sandy Huang
3 siblings, 0 replies; 6+ messages in thread
From: Sandy Huang @ 2019-09-23 12:51 UTC (permalink / raw)
To: dri-devel, Xinliang Liu, Rongrong Zou, David Airlie,
Daniel Vetter, Sam Ravnborg, Thomas Zimmermann, Gerd Hoffmann,
Harry Wentland, Neil Armstrong, Sandy Huang, Thomas Gleixner
Cc: Xinwei Kong, Chen Feng, Rodrigo Vivi, Benjamin Gaignard,
Daniel Vetter, linux-kernel
cpp[BytePerPlane] can't describe the 10bit data format correctly,
So we use bpp[BitPerPlane] to instead cpp.
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
---
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
index cc4c417..6bfb327 100644
--- a/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
+++ b/drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c
@@ -122,11 +122,11 @@ 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 = state->fb->width * (state->fb->format->bpp[0] / 8);
/* now line_pad is 16 */
reg = PADDING(16, reg);
- line_l = state->fb->width * state->fb->format->cpp[0];
+ line_l = state->fb->width * state->fb->format->bpp[0] / 8;
line_l = PADDING(16, line_l);
writel(HIBMC_FIELD(HIBMC_CRT_FB_WIDTH_WIDTH, reg) |
HIBMC_FIELD(HIBMC_CRT_FB_WIDTH_OFFS, line_l),
@@ -136,7 +136,7 @@ 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);
+ state->fb->format->bpp[0] / 16);
writel(reg, priv->mmio + HIBMC_CRT_DISP_CTL);
}
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH 25/36] drm/imx: use bpp instead of cpp for drm_format_info
2019-09-23 12:51 [PATCH 21/36] drm/vc4: use bpp instead of cpp for drm_format_info Sandy Huang
` (2 preceding siblings ...)
2019-09-23 12:51 ` [PATCH 24/36] drm/hisilicon: " Sandy Huang
@ 2019-09-23 12:51 ` Sandy Huang
3 siblings, 0 replies; 6+ messages in thread
From: Sandy Huang @ 2019-09-23 12:51 UTC (permalink / raw)
To: dri-devel, Philipp Zabel, David Airlie, Daniel Vetter, Shawn Guo,
Sascha Hauer
Cc: hjc, Pengutronix Kernel Team, Fabio Estevam, NXP Linux Team,
linux-arm-kernel, linux-kernel
cpp[BytePerPlane] can't describe the 10bit data format correctly,
So we use bpp[BitPerPlane] to instead cpp.
Signed-off-by: Sandy Huang <hjc@rock-chips.com>
---
drivers/gpu/drm/imx/ipuv3-plane.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c
index 28826c0..f7c7036 100644
--- a/drivers/gpu/drm/imx/ipuv3-plane.c
+++ b/drivers/gpu/drm/imx/ipuv3-plane.c
@@ -101,7 +101,7 @@ drm_plane_state_to_eba(struct drm_plane_state *state, int plane)
BUG_ON(!cma_obj);
return cma_obj->paddr + fb->offsets[plane] + fb->pitches[plane] * y +
- fb->format->cpp[plane] * x;
+ fb->format->bpp[plane] / 8 * x;
}
static inline unsigned long
@@ -120,7 +120,7 @@ drm_plane_state_to_ubo(struct drm_plane_state *state)
y /= fb->format->vsub;
return cma_obj->paddr + fb->offsets[1] + fb->pitches[1] * y +
- fb->format->cpp[1] * x - eba;
+ fb->format->bpp[1] / 8 * x - eba;
}
static inline unsigned long
@@ -139,7 +139,7 @@ drm_plane_state_to_vbo(struct drm_plane_state *state)
y /= fb->format->vsub;
return cma_obj->paddr + fb->offsets[2] + fb->pitches[2] * y +
- fb->format->cpp[2] * x - eba;
+ fb->format->bpp[2] / 8 * x - eba;
}
void ipu_plane_put_resources(struct ipu_plane *ipu_plane)
@@ -628,7 +628,7 @@ static void ipu_plane_atomic_update(struct drm_plane *plane,
width = drm_rect_width(&state->src) >> 16;
height = drm_rect_height(&state->src) >> 16;
info = drm_format_info(fb->format->format);
- ipu_calculate_bursts(width, info->cpp[0], fb->pitches[0],
+ ipu_calculate_bursts(width, info->bpp[0] / 8, fb->pitches[0],
&burstsize, &num_bursts);
ipu_cpmem_zero(ipu_plane->ipu_ch);
--
2.7.4
^ permalink raw reply related [flat|nested] 6+ messages in thread