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drm/rockchip: vop2: add block size info for fbc format

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This can clearly tell user the block size from dump dri summry info or
dump buffer name.

Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: I94f830344e13f2f7c3ac5e4dbde16521caf431dd
This commit is contained in:
Sandy Huang
2024-07-18 17:10:27 +08:00
committed by Tao Huang
parent b0c83cc769
commit ee4d94a9a9
1 changed files with 8 additions and 1 deletions
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9
drivers/gpu/drm/rockchip/rockchip_drm_drv.c
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@@ -145,8 +145,15 @@ const char *rockchip_drm_modifier_to_string(uint64_t modifier)
return "_TILE-4x4-M0";
case DRM_FORMAT_MOD_ROCKCHIP_TILED(ROCKCHIP_TILED_BLOCK_SIZE_4x4_MODE1):
return "_TILE-4x4-M1";
case DRM_FORMAT_MOD_ROCKCHIP_RFBC(ROCKCHIP_RFBC_BLOCK_SIZE_64x4):
return "_RFBC-64x4";
default:
return drm_is_afbc(modifier) ? "_AFBC" : IS_ROCKCHIP_RFBC_MOD(modifier) ? "_RFBC" : "";
if (modifier & AFBC_FORMAT_MOD_BLOCK_SIZE_32x8)
return "_AFBC-32x8";
else if (modifier & AFBC_FORMAT_MOD_BLOCK_SIZE_16x16)
return "_AFBC-16x16";
else
return "";
}
}
EXPORT_SYMBOL(rockchip_drm_modifier_to_string);