This patch adds NV12 to list of supported formats for
primary plane.
Signed-off-by: Chandra Konduru <chandra.konduru@xxxxxxxxx>
Testcase: igt/kms_nv12
---
drivers/gpu/drm/i915/intel_display.c | 32 +++++++++++++++++++++++++++++++-
1 file changed, 31 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c235a66..d3773d2 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -59,7 +59,7 @@ static const uint32_t intel_primary_formats_gen2[] = {
DRM_FORMAT_ARGB1555,
};
-/* Primary plane formats for gen >= 4 */
+/* Primary plane formats for gen 4 to 8 */
static const uint32_t intel_primary_formats_gen4[] = {
COMMON_PRIMARY_FORMATS, \
DRM_FORMAT_XBGR8888,
@@ -70,6 +70,28 @@ static const uint32_t intel_primary_formats_gen4[] = {
DRM_FORMAT_ABGR2101010,
};
+/* Primary plane formats for gen >= 9 */
+static const uint32_t intel_primary_formats_gen9[] = {
+ COMMON_PRIMARY_FORMATS, \
+ DRM_FORMAT_XBGR8888,
+ DRM_FORMAT_ABGR8888,
+ DRM_FORMAT_XRGB2101010,
+ DRM_FORMAT_ARGB2101010,
+ DRM_FORMAT_XBGR2101010,
+ DRM_FORMAT_ABGR2101010,
+};
+
+static const uint32_t intel_primary_formats_with_nv12_gen9[] = {
+ COMMON_PRIMARY_FORMATS, \
+ DRM_FORMAT_XBGR8888,
+ DRM_FORMAT_ABGR8888,
+ DRM_FORMAT_XRGB2101010,
+ DRM_FORMAT_ARGB2101010,
+ DRM_FORMAT_XBGR2101010,
+ DRM_FORMAT_ABGR2101010,
+ DRM_FORMAT_NV12,
+};
+
/* Cursor formats */
static const uint32_t intel_cursor_formats[] = {
DRM_FORMAT_ARGB8888,
@@ -13204,6 +13226,14 @@ static struct drm_plane *intel_primary_plane_create(struct drm_device *dev,
if (INTEL_INFO(dev)->gen <= 3) {
intel_primary_formats = intel_primary_formats_gen2;
num_formats = ARRAY_SIZE(intel_primary_formats_gen2);
+ } else if (INTEL_INFO(dev)->gen >= 9) {
+ if (pipe == PIPE_A || pipe == PIPE_B) {
+ intel_primary_formats = intel_primary_formats_with_nv12_gen9;
+ num_formats = ARRAY_SIZE(intel_primary_formats_with_nv12_gen9);
+ } else {
+ intel_primary_formats = intel_primary_formats_gen9;
+ num_formats = ARRAY_SIZE(intel_primary_formats_gen9);
+ }
} else {
intel_primary_formats = intel_primary_formats_gen4;
num_formats = ARRAY_SIZE(intel_primary_formats_gen4);
--
1.7.9.5
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
