diff options
| author | Thierry Reding <treding@nvidia.com> | 2017-12-14 15:46:20 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2017-12-21 16:52:35 +0300 |
| commit | ab7d3f5826c55ad23101327eab435660caa83436 (patch) | |
| tree | 8d8c77f5c2f8c727bebcd0ba2085a91369b2dee4 /drivers/gpu/drm/tegra/dc.h | |
| parent | 363541e8eeed16fdf696252008ddee823730f82c (diff) | |
| download | linux-ab7d3f5826c55ad23101327eab435660caa83436.tar.xz | |
drm/tegra: Implement zpos property
Implement the standard zpos property for planes on Tegra124 and later.
Earlier generations have a different blending unit that needs different
programming.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/dc.h')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/dc.h b/drivers/gpu/drm/tegra/dc.h index 7dd02f07244f..f4568e054a63 100644 --- a/drivers/gpu/drm/tegra/dc.h +++ b/drivers/gpu/drm/tegra/dc.h @@ -55,6 +55,7 @@ struct tegra_dc_soc_info { bool supports_interlacing; bool supports_cursor; bool supports_block_linear; + bool supports_blending; unsigned int pitch_align; bool has_powergate; bool broken_reset; @@ -136,6 +137,7 @@ struct tegra_dc_window { unsigned int bits_per_pixel; unsigned int stride[2]; unsigned long base[3]; + unsigned int zpos; bool bottom_up; struct tegra_bo_tiling tiling; |