diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0462-drm-vc4-Add-DRM_FORMAT_P030-support-to-firmware-kms.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0462-drm-vc4-Add-DRM_FORMAT_P030-support-to-firmware-kms.patch | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0462-drm-vc4-Add-DRM_FORMAT_P030-support-to-firmware-kms.patch b/target/linux/bcm27xx/patches-5.4/950-0462-drm-vc4-Add-DRM_FORMAT_P030-support-to-firmware-kms.patch deleted file mode 100644 index f6264ff04a..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0462-drm-vc4-Add-DRM_FORMAT_P030-support-to-firmware-kms.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 531d3d5c89825bade52f4257d264bbb06775a6fa Mon Sep 17 00:00:00 2001 -From: Dave Stevenson <dave.stevenson@raspberrypi.com> -Date: Fri, 24 Jan 2020 14:24:33 +0000 -Subject: [PATCH] drm/vc4: Add DRM_FORMAT_P030 support to firmware-kms - -Adds support for this format which is 3 10bit samples packed into -4 bytes, as used by the HEVC codec block. - -Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> ---- - drivers/gpu/drm/vc4/vc4_firmware_kms.c | 21 ++++++++++++++++++++- - drivers/gpu/drm/vc4/vc_image_types.h | 4 ++++ - 2 files changed, 24 insertions(+), 1 deletion(-) - ---- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c -@@ -216,6 +216,10 @@ static const struct vc_image_format { - .vc_image = VC_IMAGE_YUV420SP, - .is_vu = 1, - }, -+ { -+ .drm = DRM_FORMAT_P030, -+ .vc_image = VC_IMAGE_YUV10COL, -+ }, - }; - - static const struct vc_image_format *vc4_get_vc_image_fmt(u32 drm_format) -@@ -622,7 +626,15 @@ static int vc4_plane_to_mb(struct drm_pl - } - break; - case DRM_FORMAT_MOD_BROADCOM_SAND128: -- mb->plane.vc_image_type = VC_IMAGE_YUV_UV; -+ switch (mb->plane.vc_image_type) { -+ case VC_IMAGE_YUV420SP: -+ mb->plane.vc_image_type = VC_IMAGE_YUV_UV; -+ break; -+ /* VC_IMAGE_YUV10COL could be included in here, but it is only -+ * valid as a SAND128 format, so the table at the top will have -+ * already set the correct format. -+ */ -+ } - /* Note that the column pitch is passed across in lines, not - * bytes. - */ -@@ -707,6 +719,13 @@ static bool vc4_fkms_format_mod_supporte - case DRM_FORMAT_MOD_BROADCOM_SAND128: - return true; - default: -+ return false; -+ } -+ case DRM_FORMAT_P030: -+ switch (fourcc_mod_broadcom_mod(modifier)) { -+ case DRM_FORMAT_MOD_BROADCOM_SAND128: -+ return true; -+ default: - return false; - } - case DRM_FORMAT_NV21: ---- a/drivers/gpu/drm/vc4/vc_image_types.h -+++ b/drivers/gpu/drm/vc4/vc_image_types.h -@@ -139,6 +139,10 @@ enum { - VC_IMAGE_YUV_UV_16, - /* YUV4:2:0 with U,V in side-by-side format */ - VC_IMAGE_YUV420_S, -+ /* 10-bit YUV 420 column image format */ -+ VC_IMAGE_YUV10COL, -+ /* 32-bpp, 10-bit R/G/B, 2-bit Alpha */ -+ VC_IMAGE_RGBA1010102, - - VC_IMAGE_MAX, /* bounds for error checking */ - VC_IMAGE_FORCE_ENUM_16BIT = 0xffff, |