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| author |   Ayan Kumar Halder <ayan.halder@arm.com> | 2018-09-12 11:22:04 +0100 |
|---|---|---|
| committer | Ayan kumar halder <ayan.halder@arm.com> | 2019-03-12 18:25:06 +0000 |
| commit | ed893860ee535f95b619e8cc493e0a5553362d80 (patch) | |
| tree | 8ae2efbddf4a3af64ba6addb24e2679dcf4d4607 /drivers/gpu/drm/arm | |
| parent | drm/arm/malidp: Set the AFBC register bits if the framebuffer has AFBC modifier (diff) | |
| download | linux-dev-ed893860ee535f95b619e8cc493e0a5553362d80.tar.xz linux-dev-ed893860ee535f95b619e8cc493e0a5553362d80.zip | |
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
Diffstat (limited to 'drivers/gpu/drm/arm')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_hw.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/gpu/drm/arm/malidp_hw.c b/drivers/gpu/drm/arm/malidp_hw.c index 64c2ca311065..b4a0e117e33e 100644 --- a/drivers/gpu/drm/arm/malidp_hw.c +++ b/drivers/gpu/drm/arm/malidp_hw.c @@ -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, |