From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Use drm_mode_get_hv_timing() to fill out the plane clip rectangle.
No functional changes since pipe_src_w/h are already filled via
drm_mode_get_hv_timing().
Once everyone agrees on this we can move the clip handling into
drm_atomic_helper_check_plane_state().
Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_atomic_plane.c | 8 --------
drivers/gpu/drm/i915/intel_display.c | 14 ++++++++++++--
drivers/gpu/drm/i915/intel_drv.h | 1 -
drivers/gpu/drm/i915/intel_sprite.c | 8 ++++++--
4 files changed, 18 insertions(+), 13 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c
index 8e6dc159f64d..c7984a80706e 100644
--- a/drivers/gpu/drm/i915/intel_atomic_plane.c
+++ b/drivers/gpu/drm/i915/intel_atomic_plane.c
@@ -129,14 +129,6 @@ int intel_plane_atomic_check_with_state(const struct intel_crtc_state *old_crtc_
if (!intel_state->base.crtc && !old_plane_state->base.crtc)
return 0;
- /* Clip all planes to CRTC size, or 0x0 if CRTC is disabled */
- intel_state->clip.x1 = 0;
- intel_state->clip.y1 = 0;
- intel_state->clip.x2 =
- crtc_state->base.enable ? crtc_state->pipe_src_w : 0;
- intel_state->clip.y2 =
- crtc_state->base.enable ? crtc_state->pipe_src_h : 0;
-
if (state->fb && drm_rotation_90_or_270(state->rotation)) {
struct drm_format_name_buf format_name;
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 959d21157328..4eeec590b722 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -9267,13 +9267,18 @@ static int intel_check_cursor(struct intel_crtc_state *crtc_state,
struct intel_plane_state *plane_state)
{
const struct drm_framebuffer *fb = plane_state->base.fb;
+ struct drm_rect clip = {};
int src_x, src_y;
u32 offset;
int ret;
+ if (crtc_state->base.enable)
+ drm_mode_get_hv_timing(&crtc_state->base.mode,
+ &clip.x2, &clip.y2);
+
ret = drm_atomic_helper_check_plane_state(&plane_state->base,
&crtc_state->base,
- &plane_state->clip,
+ &clip,
DRM_PLANE_HELPER_NO_SCALING,
DRM_PLANE_HELPER_NO_SCALING,
true, true);
@@ -12832,6 +12837,7 @@ intel_check_primary_plane(struct intel_plane *plane,
int min_scale = DRM_PLANE_HELPER_NO_SCALING;
int max_scale = DRM_PLANE_HELPER_NO_SCALING;
bool can_position = false;
+ struct drm_rect clip = {};
int ret;
if (INTEL_GEN(dev_priv) >= 9) {
@@ -12843,9 +12849,13 @@ intel_check_primary_plane(struct intel_plane *plane,
can_position = true;
}
+ if (crtc_state->base.enable)
+ drm_mode_get_hv_timing(&crtc_state->base.mode,
+ &clip.x2, &clip.y2);
+
ret = drm_atomic_helper_check_plane_state(&state->base,
&crtc_state->base,
- &state->clip,
+ &clip,
min_scale, max_scale,
can_position, true);
if (ret)
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 635a96fcd788..06017de4a29c 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -403,7 +403,6 @@ struct intel_atomic_state {
struct intel_plane_state {
struct drm_plane_state base;
- struct drm_rect clip;
struct i915_vma *vma;
struct {
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index dd485f59eb1d..cffa7a8b0f9c 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -864,7 +864,7 @@ intel_check_sprite_plane(struct intel_plane *plane,
uint32_t src_x, src_y, src_w, src_h;
struct drm_rect *src = &state->base.src;
struct drm_rect *dst = &state->base.dst;
- const struct drm_rect *clip = &state->clip;
+ struct drm_rect clip = {};
int hscale, vscale;
int max_scale, min_scale;
bool can_scale;
@@ -922,7 +922,11 @@ intel_check_sprite_plane(struct intel_plane *plane,
vscale = drm_rect_calc_vscale_relaxed(src, dst, min_scale, max_scale);
BUG_ON(vscale < 0);
- state->base.visible = drm_rect_clip_scaled(src, dst, clip, hscale, vscale);
+ if (crtc_state->base.enable)
+ drm_mode_get_hv_timing(&crtc_state->base.mode,
+ &clip.x2, &clip.y2);
+
+ state->base.visible = drm_rect_clip_scaled(src, dst, &clip, hscale, vscale);
crtc_x = dst->x1;
crtc_y = dst->y1;
--
2.13.6
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