No functional changes here. Just pass intel_atomic_state
along with crtc_state to certain atomic_check functions.
This will lay the foundation for adding bigjoiner master/slave
states in atomic check.
v2:
* More prep with intel_atomic_state (Ville)
Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Signed-off-by: Manasi Navare <manasi.d.navare@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_atomic.c | 9 +++++----
drivers/gpu/drm/i915/display/intel_atomic.h | 3 ++-
drivers/gpu/drm/i915/display/intel_display.c | 21 ++++++++++++--------
3 files changed, 20 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_atomic.c b/drivers/gpu/drm/i915/display/intel_atomic.c
index 86be032bcf96..e243ce97b534 100644
--- a/drivers/gpu/drm/i915/display/intel_atomic.c
+++ b/drivers/gpu/drm/i915/display/intel_atomic.c
@@ -270,14 +270,15 @@ void intel_crtc_free_hw_state(struct intel_crtc_state *crtc_state)
intel_crtc_put_color_blobs(crtc_state);
}
-void intel_crtc_copy_color_blobs(struct intel_crtc_state *crtc_state)
+void intel_crtc_copy_color_blobs(struct intel_crtc_state *crtc_state,
+ const struct intel_crtc_state *from_crtc_state)
{
drm_property_replace_blob(&crtc_state->hw.degamma_lut,
- crtc_state->uapi.degamma_lut);
+ from_crtc_state->uapi.degamma_lut);
drm_property_replace_blob(&crtc_state->hw.gamma_lut,
- crtc_state->uapi.gamma_lut);
+ from_crtc_state->uapi.gamma_lut);
drm_property_replace_blob(&crtc_state->hw.ctm,
- crtc_state->uapi.ctm);
+ from_crtc_state->uapi.ctm);
}
/**
diff --git a/drivers/gpu/drm/i915/display/intel_atomic.h b/drivers/gpu/drm/i915/display/intel_atomic.h
index 285de07011dc..62a3365ed5e6 100644
--- a/drivers/gpu/drm/i915/display/intel_atomic.h
+++ b/drivers/gpu/drm/i915/display/intel_atomic.h
@@ -43,7 +43,8 @@ struct drm_crtc_state *intel_crtc_duplicate_state(struct drm_crtc *crtc);
void intel_crtc_destroy_state(struct drm_crtc *crtc,
struct drm_crtc_state *state);
void intel_crtc_free_hw_state(struct intel_crtc_state *crtc_state);
-void intel_crtc_copy_color_blobs(struct intel_crtc_state *crtc_state);
+void intel_crtc_copy_color_blobs(struct intel_crtc_state *crtc_state,
+ const struct intel_crtc_state *from_crtc_state);
struct drm_atomic_state *intel_atomic_state_alloc(struct drm_device *dev);
void intel_atomic_state_free(struct drm_atomic_state *state);
void intel_atomic_state_clear(struct drm_atomic_state *state);
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 396ddcbb1520..962f15085a06 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -13446,13 +13446,17 @@ static bool check_digital_port_conflicts(struct intel_atomic_state *state)
}
static void
-intel_crtc_copy_uapi_to_hw_state_nomodeset(struct intel_crtc_state *crtc_state)
+intel_crtc_copy_uapi_to_hw_state_nomodeset(struct intel_atomic_state *state,
+ struct intel_crtc_state *crtc_state)
{
- intel_crtc_copy_color_blobs(crtc_state);
+ const struct intel_crtc_state *from_crtc_state = crtc_state;
+
+ intel_crtc_copy_color_blobs(crtc_state, from_crtc_state);
}
static void
-intel_crtc_copy_uapi_to_hw_state(struct intel_crtc_state *crtc_state)
+intel_crtc_copy_uapi_to_hw_state(struct intel_atomic_state *state,
+ struct intel_crtc_state *crtc_state)
{
crtc_state->hw.enable = crtc_state->uapi.enable;
crtc_state->hw.active = crtc_state->uapi.active;
@@ -13460,7 +13464,7 @@ intel_crtc_copy_uapi_to_hw_state(struct intel_crtc_state *crtc_state)
crtc_state->hw.pipe_mode = crtc_state->hw.adjusted_mode = crtc_state->uapi.adjusted_mode;
crtc_state->hw.scaling_filter = crtc_state->uapi.scaling_filter;
- intel_crtc_copy_uapi_to_hw_state_nomodeset(crtc_state);
+ intel_crtc_copy_uapi_to_hw_state_nomodeset(state, crtc_state);
}
static void intel_crtc_copy_hw_to_uapi_state(struct intel_crtc_state *crtc_state)
@@ -13483,7 +13487,8 @@ static void intel_crtc_copy_hw_to_uapi_state(struct intel_crtc_state *crtc_state
}
static int
-intel_crtc_prepare_cleared_state(struct intel_crtc_state *crtc_state)
+intel_crtc_prepare_cleared_state(struct intel_atomic_state *state,
+ struct intel_crtc_state *crtc_state)
{
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
@@ -13515,7 +13520,7 @@ intel_crtc_prepare_cleared_state(struct intel_crtc_state *crtc_state)
memcpy(crtc_state, saved_state, sizeof(*crtc_state));
kfree(saved_state);
- intel_crtc_copy_uapi_to_hw_state(crtc_state);
+ intel_crtc_copy_uapi_to_hw_state(state, crtc_state);
return 0;
}
@@ -15216,12 +15221,12 @@ static int intel_atomic_check(struct drm_device *dev,
new_crtc_state, i) {
if (!needs_modeset(new_crtc_state)) {
/* Light copy */
- intel_crtc_copy_uapi_to_hw_state_nomodeset(new_crtc_state);
+ intel_crtc_copy_uapi_to_hw_state_nomodeset(state, new_crtc_state);
continue;
}
- ret = intel_crtc_prepare_cleared_state(new_crtc_state);
+ ret = intel_crtc_prepare_cleared_state(state, new_crtc_state);
if (ret)
goto fail;
--
2.19.1
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