diff options
Diffstat (limited to 'drivers/gpu/drm/tegra')
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 5bab53e0f990..dbb2d00268b2 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -21,6 +21,7 @@ #include <drm/drm_plane_helper.h> struct tegra_dc_soc_info { + bool supports_border_color; bool supports_interlacing; bool supports_cursor; bool supports_block_linear; @@ -1036,6 +1037,9 @@ static int tegra_crtc_mode_set(struct drm_crtc *crtc, /* program display mode */ tegra_dc_set_timings(dc, mode); + if (dc->soc->supports_border_color) + tegra_dc_writel(dc, 0, DC_DISP_BORDER_COLOR); + /* interlacing isn't supported yet, so disable it */ if (dc->soc->supports_interlacing) { value = tegra_dc_readl(dc, DC_DISP_INTERLACE_CONTROL); @@ -1578,6 +1582,7 @@ static const struct host1x_client_ops dc_client_ops = { }; static const struct tegra_dc_soc_info tegra20_dc_soc_info = { + .supports_border_color = true, .supports_interlacing = false, .supports_cursor = false, .supports_block_linear = false, @@ -1586,6 +1591,7 @@ static const struct tegra_dc_soc_info tegra20_dc_soc_info = { }; static const struct tegra_dc_soc_info tegra30_dc_soc_info = { + .supports_border_color = true, .supports_interlacing = false, .supports_cursor = false, .supports_block_linear = false, @@ -1594,6 +1600,7 @@ static const struct tegra_dc_soc_info tegra30_dc_soc_info = { }; static const struct tegra_dc_soc_info tegra114_dc_soc_info = { + .supports_border_color = true, .supports_interlacing = false, .supports_cursor = false, .supports_block_linear = false, @@ -1602,6 +1609,7 @@ static const struct tegra_dc_soc_info tegra114_dc_soc_info = { }; static const struct tegra_dc_soc_info tegra124_dc_soc_info = { + .supports_border_color = false, .supports_interlacing = true, .supports_cursor = true, .supports_block_linear = true, |