From 15cc366b66b625b0b2613a4365e7777563325a94 Mon Sep 17 00:00:00 2001 From: "Yew, Chang Ching" Date: Wed, 25 Aug 2021 11:20:30 +0000 Subject: [PATCH 2/2] samples: Fixed tile modifier issue for NV12 format If we are using I915_FORMAT_MOD_Y_TILED which is needed for NV12 format then modifiers need to be enabled which can be passed as flags argument to ioctl. Upstream-Status: Submitted innersource PR #221 Signed-off-by: Sodhi, Vunny Signed-off-by: Yew, Chang Ching --- tools/legacy/sample_common/src/vaapi_utils_drm.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/legacy/sample_common/src/vaapi_utils_drm.cpp b/tools/legacy/sample_common/src/vaapi_utils_drm.cpp index cf8d7ba7..3df3bb8a 100644 --- a/tools/legacy/sample_common/src/vaapi_utils_drm.cpp +++ b/tools/legacy/sample_common/src/vaapi_utils_drm.cpp @@ -405,7 +405,7 @@ void* drmRenderer::acquire(mfxMemId mid) { if (ret) return NULL; - uint32_t handles[4], pitches[4], offsets[4], pixel_format; + uint32_t handles[4], pitches[4], offsets[4], pixel_format, flags = 0; uint64_t modifiers[4]; memset(&handles, 0, sizeof(handles)); @@ -435,6 +435,7 @@ void* drmRenderer::acquire(mfxMemId mid) { pitches[1] = vmid->m_image.pitches[1]; offsets[1] = vmid->m_image.offsets[1]; modifiers[0] = modifiers[1] = I915_FORMAT_MOD_Y_TILED; + flags = 2; // DRM_MODE_FB_MODIFIERS (1<<1) /* enables ->modifer[] } else { pixel_format = DRM_FORMAT_XRGB8888; @@ -449,7 +450,7 @@ void* drmRenderer::acquire(mfxMemId mid) { offsets, modifiers, &fbhandle, - 0); + flags); if (ret) return NULL; -- 2.31.1