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drm/arm/malidp:- Added support for new YUV formats for DP500, DP550 and DP650 

We have added support for some AFBC only pixel formats like :-
DRM_FORMAT_YUV420_8BIT (single plane YUV 420 8 bit format)
DRM_FORMAT_VUY888 (single plane YUV 444 8 bit format)
DRM_FORMAT_VUY101010 (single plane YUV 444 10 bit format)
DRM_FORMAT_YUV420_10BIT (single plane YUV 420 10 bit format)

Generally, these formats are supported by our hardware using the same
hw-ids as the equivalent multi plane pixel formats.

Also we have added support for XYUV 444 8 and 10 bit formats

Changes since v3 (series):
- Added the ack
- Rebased on the latest drm-misc-next

Signed-off-by: Ayan Kumar Halder <ayan.halder@arm.com>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Link: https://patchwork.freedesktop.org/patch/291761/?series=57895&rev=1
This commit is contained in:
Ayan Kumar Halder 2018-09-12 11:22:04 +01:00 committed by Ayan kumar halder
parent 54b4260ac4
commit ed893860ee
1 changed files with 21 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
drivers/gpu/drm/arm/malidp_hw.c
View File

@ -49,6 +49,12 @@ static const struct malidp_format_id malidp500_de_formats[] = {
{ DRM_FORMAT_YUYV, DE_VIDEO1, 13 },
{ DRM_FORMAT_NV12, DE_VIDEO1 | SE_MEMWRITE, 14 },
{ DRM_FORMAT_YUV420, DE_VIDEO1, 15 },
{ DRM_FORMAT_XYUV8888, DE_VIDEO1, 16 },
/* These are supported with AFBC only */
{ DRM_FORMAT_YUV420_8BIT, DE_VIDEO1, 14 },
{ DRM_FORMAT_VUY888, DE_VIDEO1, 16 },
{ DRM_FORMAT_VUY101010, DE_VIDEO1, 17 },
{ DRM_FORMAT_YUV420_10BIT, DE_VIDEO1, 18 }
};
#define MALIDP_ID(__group, __format) \
@ -74,11 +80,25 @@ static const struct malidp_format_id malidp500_de_formats[] = {
{ DRM_FORMAT_ABGR1555, DE_VIDEO1 | DE_GRAPHICS1 | DE_VIDEO2, MALIDP_ID(4, 1) }, \
{ DRM_FORMAT_RGB565, DE_VIDEO1 | DE_GRAPHICS1 | DE_VIDEO2, MALIDP_ID(4, 2) }, \
{ DRM_FORMAT_BGR565, DE_VIDEO1 | DE_GRAPHICS1 | DE_VIDEO2, MALIDP_ID(4, 3) }, \
/* This is only supported with linear modifier */ \
{ DRM_FORMAT_XYUV8888, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(5, 0) },\
/* This is only supported with AFBC modifier */ \
{ DRM_FORMAT_VUY888, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(5, 0) }, \
{ DRM_FORMAT_YUYV, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(5, 2) }, \
/* This is only supported with linear modifier */ \
{ DRM_FORMAT_UYVY, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(5, 3) }, \
{ DRM_FORMAT_NV12, DE_VIDEO1 | DE_VIDEO2 | SE_MEMWRITE, MALIDP_ID(5, 6) }, \
/* This is only supported with AFBC modifier */ \
{ DRM_FORMAT_YUV420_8BIT, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(5, 6) }, \
{ DRM_FORMAT_YUV420, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(5, 7) }, \
{ DRM_FORMAT_X0L2, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(6, 6)}
/* This is only supported with linear modifier */ \
{ DRM_FORMAT_XVYU2101010, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(6, 0)}, \
/* This is only supported with AFBC modifier */ \
{ DRM_FORMAT_VUY101010, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(6, 0)}, \
{ DRM_FORMAT_X0L2, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(6, 6)}, \
/* This is only supported with AFBC modifier */ \
{ DRM_FORMAT_YUV420_10BIT, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(6, 7)}, \
{ DRM_FORMAT_P010, DE_VIDEO1 | DE_VIDEO2, MALIDP_ID(6, 7)}
static const struct malidp_format_id malidp550_de_formats[] = {
MALIDP_COMMON_FORMATS,