MDP4 and MDP5 drivers enumerate supported formats each time the plane is
created. As the list of supported image formats is constant, create
corresponding data arrays to be used by MDP4 and MDP5 drivers.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/mdp_format.c | 49 +++++++++++++++++++++++++--
drivers/gpu/drm/msm/disp/mdp_kms.h | 5 +++
2 files changed, 52 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/mdp_format.c b/drivers/gpu/drm/msm/disp/mdp_format.c
index 025595336f26..ba9abe8b3acc 100644
--- a/drivers/gpu/drm/msm/disp/mdp_format.c
+++ b/drivers/gpu/drm/msm/disp/mdp_format.c
@@ -81,8 +81,8 @@ static struct csc_cfg csc_convert[CSC_MAX] = {
#define BPC0A 0
/*
- * Note: Keep RGB formats 1st, followed by YUV formats to avoid breaking
- * mdp_get_rgb_formats()'s implementation.
+ * Note: Keep mdp_rgb_formats and mdp_rgb_yuv_formats in sync when adding
+ * entries to this array.
*/
static const struct mdp_format formats[] = {
/* name a r g b e0 e1 e2 e3 alpha tight cpp cnt ... */
@@ -138,6 +138,51 @@ static const struct mdp_format formats[] = {
MDP_PLANE_PLANAR, CHROMA_420, true),
};
+const uint32_t mdp_rgb_formats[] = {
+ DRM_FORMAT_ARGB8888,
+ DRM_FORMAT_ABGR8888,
+ DRM_FORMAT_RGBA8888,
+ DRM_FORMAT_BGRA8888,
+ DRM_FORMAT_XRGB8888,
+ DRM_FORMAT_XBGR8888,
+ DRM_FORMAT_RGBX8888,
+ DRM_FORMAT_BGRX8888,
+ DRM_FORMAT_RGB888,
+ DRM_FORMAT_BGR888,
+ DRM_FORMAT_RGB565,
+ DRM_FORMAT_BGR565,
+};
+
+size_t mdp_rgb_num_formats = ARRAY_SIZE(mdp_rgb_formats);
+
+const uint32_t mdp_rgb_yuv_formats[] = {
+ DRM_FORMAT_ARGB8888,
+ DRM_FORMAT_ABGR8888,
+ DRM_FORMAT_RGBA8888,
+ DRM_FORMAT_BGRA8888,
+ DRM_FORMAT_XRGB8888,
+ DRM_FORMAT_XBGR8888,
+ DRM_FORMAT_RGBX8888,
+ DRM_FORMAT_BGRX8888,
+ DRM_FORMAT_RGB888,
+ DRM_FORMAT_BGR888,
+ DRM_FORMAT_RGB565,
+ DRM_FORMAT_BGR565,
+
+ DRM_FORMAT_NV12,
+ DRM_FORMAT_NV21,
+ DRM_FORMAT_NV16,
+ DRM_FORMAT_NV61,
+ DRM_FORMAT_VYUY,
+ DRM_FORMAT_UYVY,
+ DRM_FORMAT_YUYV,
+ DRM_FORMAT_YVYU,
+ DRM_FORMAT_YUV420,
+ DRM_FORMAT_YVU420,
+};
+
+size_t mdp_rgb_yuv_num_formats = ARRAY_SIZE(mdp_rgb_yuv_formats);
+
/*
* Note:
* @rgb_only must be set to true, when requesting
diff --git a/drivers/gpu/drm/msm/disp/mdp_kms.h b/drivers/gpu/drm/msm/disp/mdp_kms.h
index b0286d5d5130..11402a859574 100644
--- a/drivers/gpu/drm/msm/disp/mdp_kms.h
+++ b/drivers/gpu/drm/msm/disp/mdp_kms.h
@@ -94,6 +94,11 @@ struct mdp_format {
uint32_t mdp_get_formats(uint32_t *formats, uint32_t max_formats, bool rgb_only);
const struct msm_format *mdp_get_format(struct msm_kms *kms, uint32_t format, uint64_t modifier);
+extern const uint32_t mdp_rgb_formats[];
+extern size_t mdp_rgb_num_formats;
+extern const uint32_t mdp_rgb_yuv_formats[];
+extern size_t mdp_rgb_yuv_num_formats;
+
/* MDP capabilities */
#define MDP_CAP_SMP BIT(0) /* Shared Memory Pool */
#define MDP_CAP_DSC BIT(1) /* VESA Display Stream Compression */
--
2.39.2
