summaryrefslogtreecommitdiff
path: root/drivers/gpu
diff options
context:
space:
mode:
authorThierry Reding <treding@nvidia.com>2014-02-25 12:04:06 +0100
committerThierry Reding <treding@nvidia.com>2014-06-05 23:09:17 +0200
commiteba66501ac41b717d60bebc6f9ae0f3195c6c422 (patch)
tree5d5b05e9f6ecb263aa0a835173185be3d9bdec8b /drivers/gpu
parenta82752e19954cb741a7a582482e5c05c50d7acd3 (diff)
drm/tegra: dc - Rename INVERT_V to V_DIRECTION
V_DIRECTION is the name of the field in the documentation, so use that for consistency. Also add the H_DIRECTION field for completeness. Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/tegra/dc.c6
-rw-r--r--drivers/gpu/drm/tegra/dc.h3
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index f9cd2474403b..2571082a46eb 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -181,13 +181,13 @@ static int tegra_dc_set_base(struct tegra_dc *dc, int x, int y,
/* make sure bottom-up buffers are properly displayed */
if (tegra_fb_is_bottom_up(fb)) {
value = tegra_dc_readl(dc, DC_WIN_WIN_OPTIONS);
- value |= INVERT_V;
+ value |= V_DIRECTION;
tegra_dc_writel(dc, value, DC_WIN_WIN_OPTIONS);
v_offset += fb->height - 1;
} else {
value = tegra_dc_readl(dc, DC_WIN_WIN_OPTIONS);
- value &= ~INVERT_V;
+ value &= ~V_DIRECTION;
tegra_dc_writel(dc, value, DC_WIN_WIN_OPTIONS);
}
@@ -578,7 +578,7 @@ int tegra_dc_setup_window(struct tegra_dc *dc, unsigned int index,
}
if (window->bottom_up)
- value |= INVERT_V;
+ value |= V_DIRECTION;
tegra_dc_writel(dc, value, DC_WIN_WIN_OPTIONS);
diff --git a/drivers/gpu/drm/tegra/dc.h b/drivers/gpu/drm/tegra/dc.h
index c94101494826..44e31aefe899 100644
--- a/drivers/gpu/drm/tegra/dc.h
+++ b/drivers/gpu/drm/tegra/dc.h
@@ -312,7 +312,8 @@
#define DC_WIN_CSC_KVB 0x618
#define DC_WIN_WIN_OPTIONS 0x700
-#define INVERT_V (1 << 2)
+#define H_DIRECTION (1 << 0)
+#define V_DIRECTION (1 << 2)
#define COLOR_EXPAND (1 << 6)
#define CSC_ENABLE (1 << 18)
#define WIN_ENABLE (1 << 30)