From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 07/23] drm/i915: Remove begin/finish_crtc_commit.
Date: Fri, 20 Sep 2019 13:42:19 +0200 [thread overview]
Message-ID: <20190920114235.22411-7-maarten.lankhorst@linux.intel.com> (raw)
In-Reply-To: <20190920114235.22411-1-maarten.lankhorst@linux.intel.com>
This can all be done from the intel_update_crtc function. Split out the
pipe update into a separate function, just like is done for the planes.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 124 ++++++++-----------
1 file changed, 52 insertions(+), 72 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 520c66071e67..fd8b398733b8 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -136,8 +136,6 @@ static void vlv_prepare_pll(struct intel_crtc *crtc,
const struct intel_crtc_state *pipe_config);
static void chv_prepare_pll(struct intel_crtc *crtc,
const struct intel_crtc_state *pipe_config);
-static void intel_begin_crtc_commit(struct intel_atomic_state *, struct intel_crtc *);
-static void intel_finish_crtc_commit(struct intel_atomic_state *, struct intel_crtc *);
static void intel_crtc_init_scalers(struct intel_crtc *crtc,
struct intel_crtc_state *crtc_state);
static void skylake_pfit_enable(const struct intel_crtc_state *crtc_state);
@@ -13673,13 +13671,54 @@ u32 intel_crtc_get_vblank_counter(struct intel_crtc *crtc)
return crtc->base.funcs->get_vblank_counter(&crtc->base);
}
+void intel_crtc_arm_fifo_underrun(struct intel_crtc *crtc,
+ struct intel_crtc_state *crtc_state)
+{
+ struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
+
+ if (!IS_GEN(dev_priv, 2))
+ intel_set_cpu_fifo_underrun_reporting(dev_priv, crtc->pipe, true);
+
+ if (crtc_state->has_pch_encoder) {
+ enum pipe pch_transcoder =
+ intel_crtc_pch_transcoder(crtc);
+
+ intel_set_pch_fifo_underrun_reporting(dev_priv, pch_transcoder, true);
+ }
+}
+
+static void commit_pipe_config(struct intel_atomic_state *state,
+ struct intel_crtc_state *old_crtc_state,
+ struct intel_crtc_state *new_crtc_state)
+{
+ struct drm_i915_private *dev_priv = to_i915(state->base.dev);
+ bool modeset = needs_modeset(new_crtc_state);
+
+ if (!modeset) {
+ if (new_crtc_state->uapi.color_mgmt_changed ||
+ new_crtc_state->update_pipe)
+ intel_color_commit(new_crtc_state);
+
+ if (new_crtc_state->update_pipe)
+ intel_update_pipe_config(old_crtc_state, new_crtc_state);
+ else if (INTEL_GEN(dev_priv) >= 9)
+ skl_detach_scalers(new_crtc_state);
+
+ if (INTEL_GEN(dev_priv) >= 9 || IS_BROADWELL(dev_priv))
+ bdw_set_pipemisc(new_crtc_state);
+ }
+
+ if (dev_priv->display.atomic_update_watermarks)
+ dev_priv->display.atomic_update_watermarks(state,
+ new_crtc_state);
+}
+
static void intel_update_crtc(struct intel_crtc *crtc,
struct intel_atomic_state *state,
struct intel_crtc_state *old_crtc_state,
struct intel_crtc_state *new_crtc_state)
{
- struct drm_device *dev = state->base.dev;
- struct drm_i915_private *dev_priv = to_i915(dev);
+ struct drm_i915_private *dev_priv = to_i915(state->base.dev);
bool modeset = needs_modeset(new_crtc_state);
struct intel_plane_state *new_plane_state =
intel_atomic_get_new_plane_state(state,
@@ -13703,14 +13742,21 @@ static void intel_update_crtc(struct intel_crtc *crtc,
else if (new_plane_state)
intel_fbc_enable(crtc, new_crtc_state, new_plane_state);
- intel_begin_crtc_commit(state, crtc);
+ /* Perform vblank evasion around commit operation */
+ intel_pipe_update_start(new_crtc_state);
+
+ commit_pipe_config(state, old_crtc_state, new_crtc_state);
if (INTEL_GEN(dev_priv) >= 9)
skl_update_planes_on_crtc(state, crtc);
else
i9xx_update_planes_on_crtc(state, crtc);
- intel_finish_crtc_commit(state, crtc);
+ intel_pipe_update_end(new_crtc_state);
+
+ if (new_crtc_state->update_pipe && !modeset &&
+ old_crtc_state->hw.mode.private_flags & I915_MODE_FLAG_INHERITED)
+ intel_crtc_arm_fifo_underrun(crtc, new_crtc_state);
}
static void intel_old_crtc_state_disables(struct intel_atomic_state *state,
@@ -14507,72 +14553,6 @@ skl_max_scale(const struct intel_crtc_state *crtc_state,
return max_scale;
}
-static void intel_begin_crtc_commit(struct intel_atomic_state *state,
- struct intel_crtc *crtc)
-{
- struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
- struct intel_crtc_state *old_crtc_state =
- intel_atomic_get_old_crtc_state(state, crtc);
- struct intel_crtc_state *new_crtc_state =
- intel_atomic_get_new_crtc_state(state, crtc);
- bool modeset = needs_modeset(new_crtc_state);
-
- /* Perform vblank evasion around commit operation */
- intel_pipe_update_start(new_crtc_state);
-
- if (modeset)
- goto out;
-
- if (new_crtc_state->uapi.color_mgmt_changed ||
- new_crtc_state->update_pipe)
- intel_color_commit(new_crtc_state);
-
- if (new_crtc_state->update_pipe)
- intel_update_pipe_config(old_crtc_state, new_crtc_state);
- else if (INTEL_GEN(dev_priv) >= 9)
- skl_detach_scalers(new_crtc_state);
-
- if (INTEL_GEN(dev_priv) >= 9 || IS_BROADWELL(dev_priv))
- bdw_set_pipemisc(new_crtc_state);
-
-out:
- if (dev_priv->display.atomic_update_watermarks)
- dev_priv->display.atomic_update_watermarks(state,
- new_crtc_state);
-}
-
-void intel_crtc_arm_fifo_underrun(struct intel_crtc *crtc,
- struct intel_crtc_state *crtc_state)
-{
- struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
-
- if (!IS_GEN(dev_priv, 2))
- intel_set_cpu_fifo_underrun_reporting(dev_priv, crtc->pipe, true);
-
- if (crtc_state->has_pch_encoder) {
- enum pipe pch_transcoder =
- intel_crtc_pch_transcoder(crtc);
-
- intel_set_pch_fifo_underrun_reporting(dev_priv, pch_transcoder, true);
- }
-}
-
-static void intel_finish_crtc_commit(struct intel_atomic_state *state,
- struct intel_crtc *crtc)
-{
- struct intel_crtc_state *old_crtc_state =
- intel_atomic_get_old_crtc_state(state, crtc);
- struct intel_crtc_state *new_crtc_state =
- intel_atomic_get_new_crtc_state(state, crtc);
-
- intel_pipe_update_end(new_crtc_state);
-
- if (new_crtc_state->update_pipe &&
- !needs_modeset(new_crtc_state) &&
- old_crtc_state->hw.mode.private_flags & I915_MODE_FLAG_INHERITED)
- intel_crtc_arm_fifo_underrun(crtc, new_crtc_state);
-}
-
/**
* intel_plane_destroy - destroy a plane
* @plane: plane to destroy
--
2.20.1
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next prev parent reply other threads:[~2019-09-20 11:42 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-20 11:42 [PATCH 01/23] drm/i915/dp: Fix dsc bpp calculations, v2 Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 02/23] HAX drm/i915: Disable FEC entirely for now Maarten Lankhorst
2019-09-23 13:08 ` Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 03/23] drm/i915: Prepare to split crtc state in uapi and hw state Maarten Lankhorst
2019-09-24 23:40 ` Matt Roper
2019-09-25 9:09 ` Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 04/23] drm/i915: Handle a few more cases for hw/sw split Maarten Lankhorst
2019-09-24 23:40 ` Matt Roper
2019-09-20 11:42 ` [PATCH 05/23] drm/i915: Complete sw/hw split Maarten Lankhorst
2019-09-24 23:41 ` Matt Roper
2019-09-25 9:29 ` Maarten Lankhorst
2019-09-25 13:01 ` Ville Syrjälä
2019-09-25 14:12 ` Maarten Lankhorst
2019-09-25 14:18 ` Maarten Lankhorst
2019-09-25 14:54 ` Ville Syrjälä
2019-09-20 11:42 ` [PATCH 06/23] drm/i915: Get rid of crtc_state->fb_changed Maarten Lankhorst
2019-09-24 23:44 ` Matt Roper
2019-09-20 11:42 ` Maarten Lankhorst [this message]
2019-09-25 4:17 ` [PATCH 07/23] drm/i915: Remove begin/finish_crtc_commit Matt Roper
2019-09-25 14:14 ` Maarten Lankhorst
2019-09-25 22:14 ` Manasi Navare
2019-09-20 11:42 ` [PATCH 08/23] drm/i915: Rename planar linked plane variables Maarten Lankhorst
2019-09-25 4:30 ` Matt Roper
2019-09-20 11:42 ` [PATCH 09/23] drm/i915: Do not add all planes when checking scalers on glk+ Maarten Lankhorst
2019-09-25 4:55 ` Matt Roper
2019-09-25 12:45 ` Maarten Lankhorst
2019-09-25 13:02 ` Ville Syrjälä
2019-09-20 11:42 ` [PATCH 10/23] drm/i915/dp: Allow big joiner modes in intel_dp_mode_valid() Maarten Lankhorst
2019-09-25 5:30 ` Matt Roper
2019-09-25 5:56 ` Matt Roper
2019-09-25 22:09 ` Manasi Navare
2019-09-26 16:00 ` Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 11/23] drm/i915: Try to make bigjoiner work in atomic check Maarten Lankhorst
2019-09-26 3:48 ` Matt Roper
2019-09-30 14:12 ` Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 12/23] drm/i915: Enable big joiner support in enable and disable sequences Maarten Lankhorst
2019-09-26 5:18 ` Matt Roper
2019-09-26 23:54 ` Matt Roper
2019-09-27 8:25 ` Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 13/23] drm/i915: Make hardware readout work on i915 Maarten Lankhorst
2019-09-27 0:49 ` Matt Roper
2019-09-20 11:42 ` [PATCH 14/23] drm/i915: Prepare update_slave() for bigjoiner plane updates Maarten Lankhorst
2019-09-27 3:18 ` Matt Roper
2019-09-20 11:42 ` [PATCH 15/23] drm/i915: Link planes in a bigjoiner configuration Maarten Lankhorst
2019-10-01 16:44 ` Matt Roper
2019-10-01 17:21 ` Ville Syrjälä
2019-09-20 11:42 ` [PATCH 16/23] drm/i915: Program planes in bigjoiner mode Maarten Lankhorst
2019-09-26 13:06 ` Ville Syrjälä
2019-09-26 15:50 ` Maarten Lankhorst
2019-09-26 16:09 ` Ville Syrjälä
2019-09-26 16:13 ` Maarten Lankhorst
2019-09-26 16:26 ` Ville Syrjälä
2019-09-26 19:11 ` Ville Syrjälä
2019-09-27 8:56 ` Maarten Lankhorst
2019-09-27 14:41 ` Ville Syrjälä
2019-09-27 15:00 ` Ville Syrjälä
2019-09-20 11:42 ` [PATCH 17/23] drm/i915: Add intel_update_bigjoiner handling Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 18/23] drm/i915: Disable FBC in bigjoiner configuration Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 19/23] drm/i915: Prepare atomic plane check for bigjoiner planes Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 20/23] drm/i915: Make prepare_plane_fb() work with " Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 21/23] drm/i915: Make sure watermarks work correctly with bigjoiner as well Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 22/23] drm/i915: Add debugfs dumping for bigjoiner Maarten Lankhorst
2019-09-20 11:42 ` [PATCH 23/23] HAX to make it work on the icelake test system Maarten Lankhorst
2019-09-20 14:52 ` ✗ Fi.CI.CHECKPATCH: warning for series starting with [01/23] drm/i915/dp: Fix dsc bpp calculations, v2 Patchwork
2019-09-20 14:59 ` ✗ Fi.CI.SPARSE: " Patchwork
2019-09-20 15:16 ` ✓ Fi.CI.BAT: success " Patchwork
2019-09-20 16:38 ` [Intel-gfx] [PATCH 01/23] " Ville Syrjälä
2019-09-23 12:52 ` [PATCH] drm/i915/dp: Fix dsc bpp calculations, v3 Maarten Lankhorst
2019-09-23 13:03 ` Ville Syrjälä
2019-09-23 13:03 ` Ville Syrjälä
2019-09-23 14:49 ` [PATCH] drm/i915/dp: Fix dsc bpp calculations, v4 Maarten Lankhorst
2019-09-23 14:50 ` Maarten Lankhorst
2019-09-23 14:57 ` Ville Syrjälä
2019-09-23 15:56 ` Manasi Navare
2019-09-23 15:56 ` [Intel-gfx] " Ville Syrjälä
2019-09-23 14:22 ` [Intel-gfx] [PATCH] drm/i915/dp: Fix dsc bpp calculations, v3 kbuild test robot
2019-09-23 14:22 ` kbuild test robot
2019-09-23 15:53 ` Manasi Navare
2019-09-21 12:06 ` [PATCH 01/23] drm/i915/dp: Fix dsc bpp calculations, v2 Sasha Levin
2019-09-21 15:22 ` ✗ Fi.CI.IGT: failure for series starting with [01/23] " Patchwork
2019-09-23 10:43 ` Maarten Lankhorst
2019-09-23 19:10 ` ✗ Fi.CI.BUILD: failure for series starting with drm/i915/dp: Fix dsc bpp calculations, v4. (rev3) Patchwork
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