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authorThierry Reding <treding@nvidia.com>2014-11-21 19:33:33 +0300
committerThierry Reding <treding@nvidia.com>2015-01-27 12:14:43 +0300
commit62b9e06321a254c3039966cff831487498e831a5 (patch)
tree0e4de013ce57764aa3058462ed05e54fd6877701 /drivers/gpu/drm/tegra/rgb.c
parent4cd4df8080a3e0d9b5a75dd52fa2133738def213 (diff)
downloadlinux-62b9e06321a254c3039966cff831487498e831a5.tar.xz
drm/tegra: Use tegra_commit_dc() in output drivers
All output drivers have open-coded variants of this function, so export it to remove some code duplication. Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/rgb.c')
-rw-r--r--drivers/gpu/drm/tegra/rgb.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/tegra/rgb.c b/drivers/gpu/drm/tegra/rgb.c
index d6af9be48f42..3b851abbccae 100644
--- a/drivers/gpu/drm/tegra/rgb.c
+++ b/drivers/gpu/drm/tegra/rgb.c
@@ -123,8 +123,7 @@ static int tegra_output_rgb_enable(struct tegra_output *output)
PW4_ENABLE | PM0_ENABLE | PM1_ENABLE;
tegra_dc_writel(rgb->dc, value, DC_CMD_DISPLAY_POWER_CONTROL);
- tegra_dc_writel(rgb->dc, GENERAL_ACT_REQ << 8, DC_CMD_STATE_CONTROL);
- tegra_dc_writel(rgb->dc, GENERAL_ACT_REQ, DC_CMD_STATE_CONTROL);
+ tegra_dc_commit(rgb->dc);
rgb->enabled = true;
@@ -148,11 +147,10 @@ static int tegra_output_rgb_disable(struct tegra_output *output)
value &= ~DISP_CTRL_MODE_MASK;
tegra_dc_writel(rgb->dc, value, DC_CMD_DISPLAY_COMMAND);
- tegra_dc_writel(rgb->dc, GENERAL_ACT_REQ << 8, DC_CMD_STATE_CONTROL);
- tegra_dc_writel(rgb->dc, GENERAL_ACT_REQ, DC_CMD_STATE_CONTROL);
-
tegra_dc_write_regs(rgb->dc, rgb_disable, ARRAY_SIZE(rgb_disable));
+ tegra_dc_commit(rgb->dc);
+
rgb->enabled = false;
return 0;