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sdm/gralloc: Add TP10_UBWC and P010 format support with DRM

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sdm:add supported formats based on modifier combination, add definition
of modifiers

gralloc: assign format modifiers for TP10_UBWC and P010

Change-Id: I66b0fac446cc112dc758653f85b427956b7d2ca6
CRs-fixed: 1114808
This commit is contained in:
Mahesh Aia
2017-02-24 14:14:04 -08:00
parent fcd941bdae
commit 4095fa0f2a
2 changed files with 35 additions and 12 deletions
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15
libgralloc/alloc_controller.cpp
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@@ -80,6 +80,12 @@
#ifndef DRM_FORMAT_MOD_QCOM_COMPRESSED
#define DRM_FORMAT_MOD_QCOM_COMPRESSED fourcc_mod_code(QCOM, 1)
#endif
#ifndef DRM_FORMAT_MOD_QCOM_DX
#define DRM_FORMAT_MOD_QCOM_DX fourcc_mod_code(QCOM, 0x2)
#endif
#ifndef DRM_FORMAT_MOD_QCOM_TIGHT
#define DRM_FORMAT_MOD_QCOM_TIGHT fourcc_mod_code(QCOM, 0x4)
#endif
#endif
using namespace gralloc;
@@ -1282,12 +1288,13 @@ void getDRMFormat(int hal_format, int flags, uint32_t *drm_format,
*drm_format = DRM_FORMAT_NV21;
break;
case HAL_PIXEL_FORMAT_YCbCr_420_P010:
// TODO *drm_format = DRM_FORMAT_P010;
*drm_format = DRM_FORMAT_NV12;
*drm_format_modifier = DRM_FORMAT_MOD_QCOM_DX;
break;
case HAL_PIXEL_FORMAT_YCbCr_420_TP10_UBWC:
// TODO *drm_format = DRM_FORMAT_P010;
// *drm_format_modifier = DRM_FORMAT_MOD_QCOM_COMPRESSED |
// DRM_FORMAT_MOD_QCOM_TIGHT;
*drm_format = DRM_FORMAT_NV12;
*drm_format_modifier = DRM_FORMAT_MOD_QCOM_COMPRESSED |
DRM_FORMAT_MOD_QCOM_DX | DRM_FORMAT_MOD_QCOM_TIGHT;
break;
case HAL_PIXEL_FORMAT_YCbCr_422_SP:
*drm_format = DRM_FORMAT_NV16;