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| author | Thierry Reding <thierry.reding@avionic-design.de> | 2013-02-21 08:11:57 +0100 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@avionic-design.de> | 2013-02-22 08:21:35 +0100 |
| commit | 84ff6b270893cd8b054bae371a315c905ffa3ac9 (patch) | |
| tree | 246e62c85ad887f33d18c58481fd21b3855af09d /drivers/gpu/drm/tegra/dc.c | |
| parent | drm/tegra: Split DC_CMD_STATE_CONTROL register write (diff) | |
| download | linux-84ff6b270893cd8b054bae371a315c905ffa3ac9.tar.xz linux-84ff6b270893cd8b054bae371a315c905ffa3ac9.zip | |
drm/tegra: Fix color expansion
bpp stores the number of bytes per pixel, but color expansion needs to
be enabled for less than 24 bits per pixel.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Diffstat (limited to 'drivers/gpu/drm/tegra/dc.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 20864002cf39..bf8095c55bd1 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -500,7 +500,7 @@ int tegra_dc_setup_window(struct tegra_dc *dc, unsigned int index, tegra_dc_writel(dc, 0x0000, DC_WIN_CSC_KVB); value |= CSC_ENABLE; - } else if (bpp < 24) { + } else if (window->bits_per_pixel < 24) { value |= COLOR_EXPAND; } |