| Submitter | Lucas Stach |
|---|---|
| Date | Dec. 19, 2012, 9:38 p.m. |
| Message ID | <1355953137-31563-7-git-send-email-dev@lynxeye.de> |
| Download | mbox | patch |
| Permalink | /patch/207524/ |
| State | Not Applicable, archived |
| Headers | show |
Comments
Patch
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index b256574..3475bd9 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -223,8 +223,7 @@ static int tegra_crtc_mode_set(struct drm_crtc *crtc, win.stride = crtc->fb->pitches[0]; /* program window registers */ - value = tegra_dc_readl(dc, DC_CMD_DISPLAY_WINDOW_HEADER); - value |= WINDOW_A_SELECT; + value = WINDOW_A_SELECT; tegra_dc_writel(dc, value, DC_CMD_DISPLAY_WINDOW_HEADER); tegra_dc_writel(dc, win.fmt, DC_WIN_COLOR_DEPTH);
The intention is to program exactly WIN_A, not WIN_A and possibly others. Signed-off-by: Lucas Stach <dev@lynxeye.de> --- drivers/gpu/drm/tegra/dc.c | 3 +-- 1 Datei geändert, 1 Zeile hinzugefügt(+), 2 Zeilen entfernt(-)