[igt-dev] [PATCH i-g-t 1/5] lib/ioctrl_wrappers: Color control surfaces for GEN12

Mika Kahola mika.kahola at intel.com
Mon Sep 9 13:07:04 UTC 2019


For GEN12 render compression we need to define new format modifiers
as per definitions on drm_fourcc.h file.

Signed-off-by: Mika Kahola <mika.kahola at intel.com>
---
 lib/ioctl_wrappers.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/ioctl_wrappers.h b/lib/ioctl_wrappers.h
index 03211c97..f2412d78 100644
--- a/lib/ioctl_wrappers.h
+++ b/lib/ioctl_wrappers.h
@@ -200,6 +200,7 @@ struct local_drm_mode_fb_cmd2 {
 #define LOCAL_I915_FORMAT_MOD_Yf_TILED	local_fourcc_mod_code(INTEL, 3)
 #define LOCAL_I915_FORMAT_MOD_Y_TILED_CCS	local_fourcc_mod_code(INTEL, 4)
 #define LOCAL_I915_FORMAT_MOD_Yf_TILED_CCS	local_fourcc_mod_code(INTEL, 5)
+#define LOCAL_I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS fourcc_mod_code(INTEL, 6)
 
 #define LOCAL_DRM_IOCTL_MODE_ADDFB2	DRM_IOWR(0xB8, \
 						 struct local_drm_mode_fb_cmd2)
-- 
2.17.1



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