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| author | Maxime Ripard <maxime@cerno.tech> | 2021-05-11 13:35:52 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2021-05-11 13:35:52 +0200 |
| commit | c55b44c9386f3ee1b08752638559f19deaf6040d (patch) | |
| tree | c843a21f45180387fcd9eb2625cc9d1f166a3156 /drivers/gpu/drm/tegra/fb.c | |
| parent | MAINTAINERS: Update my e-mail (diff) | |
| parent | Linux 5.13-rc1 (diff) | |
| download | linux-c55b44c9386f3ee1b08752638559f19deaf6040d.tar.xz linux-c55b44c9386f3ee1b08752638559f19deaf6040d.zip | |
Merge drm/drm-fixes into drm-misc-fixes
Start this new release drm-misc-fixes branch
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'drivers/gpu/drm/tegra/fb.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/fb.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/fb.c b/drivers/gpu/drm/tegra/fb.c index 01939c57fc74..cae8b8cbe9dd 100644 --- a/drivers/gpu/drm/tegra/fb.c +++ b/drivers/gpu/drm/tegra/fb.c @@ -44,6 +44,15 @@ int tegra_fb_get_tiling(struct drm_framebuffer *framebuffer, { uint64_t modifier = framebuffer->modifier; + if ((modifier >> 56) == DRM_FORMAT_MOD_VENDOR_NVIDIA) { + if ((modifier & DRM_FORMAT_MOD_NVIDIA_SECTOR_LAYOUT) == 0) + tiling->sector_layout = TEGRA_BO_SECTOR_LAYOUT_TEGRA; + else + tiling->sector_layout = TEGRA_BO_SECTOR_LAYOUT_GPU; + + modifier &= ~DRM_FORMAT_MOD_NVIDIA_SECTOR_LAYOUT; + } + switch (modifier) { case DRM_FORMAT_MOD_LINEAR: tiling->mode = TEGRA_BO_TILING_MODE_PITCH; @@ -86,6 +95,7 @@ int tegra_fb_get_tiling(struct drm_framebuffer *framebuffer, break; default: + DRM_DEBUG_KMS("unknown format modifier: %llx\n", modifier); return -EINVAL; } |