From: Stanislav Lisovskiy <stanislav.lisovskiy@xxxxxxxxx>
PLANE_CTL_FORMAT_AYUV is already supported, according to hardware
specification.
v2: Edited commit message, removed redundant whitespaces.
v3: Fixed fallthrough logic for the format switch cases.
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 10 ++++++++++
drivers/gpu/drm/i915/intel_sprite.c | 5 +++++
2 files changed, 15 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 56818a45181c..2447a620abb5 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -86,6 +86,7 @@ static const uint32_t skl_primary_formats[] = {
DRM_FORMAT_YVYU,
DRM_FORMAT_UYVY,
DRM_FORMAT_VYUY,
+ DRM_FORMAT_AYUV,
};
static const uint32_t skl_pri_planar_formats[] = {
@@ -102,6 +103,7 @@ static const uint32_t skl_pri_planar_formats[] = {
DRM_FORMAT_UYVY,
DRM_FORMAT_VYUY,
DRM_FORMAT_NV12,
+ DRM_FORMAT_AYUV,
};
static const uint64_t skl_format_modifiers_noccs[] = {
@@ -3497,6 +3499,8 @@ static u32 skl_plane_ctl_format(uint32_t pixel_format)
return PLANE_CTL_FORMAT_XRGB_2101010;
case DRM_FORMAT_XBGR2101010:
return PLANE_CTL_ORDER_RGBX | PLANE_CTL_FORMAT_XRGB_2101010;
+ case DRM_FORMAT_AYUV:
+ return PLANE_CTL_FORMAT_AYUV;
case DRM_FORMAT_YUYV:
return PLANE_CTL_FORMAT_YUV422 | PLANE_CTL_YUV422_YUYV;
case DRM_FORMAT_YVYU:
@@ -13371,6 +13375,11 @@ static bool skl_plane_format_mod_supported(struct drm_plane *_plane,
}
switch (format) {
+ case DRM_FORMAT_AYUV:
+ if (modifier == DRM_FORMAT_MOD_LINEAR ||
+ modifier == I915_FORMAT_MOD_X_TILED ||
+ modifier == I915_FORMAT_MOD_Y_TILED)
+ return true;
case DRM_FORMAT_XRGB8888:
case DRM_FORMAT_XBGR8888:
case DRM_FORMAT_ARGB8888:
@@ -14510,6 +14519,7 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb,
goto err;
}
break;
+ case DRM_FORMAT_AYUV:
case DRM_FORMAT_YUYV:
case DRM_FORMAT_UYVY:
case DRM_FORMAT_YVYU:
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 344c0e709b19..0a6958f07dae 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -1405,6 +1405,11 @@ static bool skl_plane_format_mod_supported(struct drm_plane *_plane,
}
switch (format) {
+ case DRM_FORMAT_AYUV:
+ if (modifier == DRM_FORMAT_MOD_LINEAR ||
+ modifier == I915_FORMAT_MOD_X_TILED ||
+ modifier == I915_FORMAT_MOD_Y_TILED)
+ return true;
case DRM_FORMAT_XRGB8888:
case DRM_FORMAT_XBGR8888:
case DRM_FORMAT_ARGB8888:
--
2.17.0
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