diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_fimd.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fimd.c | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 0b76bc058bca..fe4172e48ad2 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -161,12 +161,15 @@ static void fimd_apply(struct device *subdrv_dev) struct exynos_drm_manager_ops *mgr_ops = mgr->ops; struct exynos_drm_overlay_ops *ovl_ops = mgr->overlay_ops; struct fimd_win_data *win_data; + int i; DRM_DEBUG_KMS("%s\n", __FILE__); - win_data = &ctx->win_data[ctx->default_win]; - if (win_data->enabled && (ovl_ops && ovl_ops->commit)) - ovl_ops->commit(subdrv_dev); + for (i = 0; i < WINDOWS_NR; i++) { + win_data = &ctx->win_data[i]; + if (win_data->enabled && (ovl_ops && ovl_ops->commit)) + ovl_ops->commit(subdrv_dev, i); + } if (mgr_ops && mgr_ops->commit) mgr_ops->commit(subdrv_dev); @@ -277,6 +280,7 @@ static void fimd_win_mode_set(struct device *dev, { struct fimd_context *ctx = get_fimd_context(dev); struct fimd_win_data *win_data; + int win; unsigned long offset; DRM_DEBUG_KMS("%s\n", __FILE__); @@ -286,12 +290,19 @@ static void fimd_win_mode_set(struct device *dev, return; } + win = overlay->zpos; + if (win == DEFAULT_ZPOS) + win = ctx->default_win; + + if (win < 0 || win > WINDOWS_NR) + return; + offset = overlay->fb_x * (overlay->bpp >> 3); offset += overlay->fb_y * overlay->pitch; DRM_DEBUG_KMS("offset = 0x%lx, pitch = %x\n", offset, overlay->pitch); - win_data = &ctx->win_data[ctx->default_win]; + win_data = &ctx->win_data[win]; win_data->offset_x = overlay->crtc_x; win_data->offset_y = overlay->crtc_y; @@ -394,15 +405,18 @@ static void fimd_win_set_colkey(struct device *dev, unsigned int win) writel(keycon1, ctx->regs + WKEYCON1_BASE(win)); } -static void fimd_win_commit(struct device *dev) +static void fimd_win_commit(struct device *dev, int zpos) { struct fimd_context *ctx = get_fimd_context(dev); struct fimd_win_data *win_data; - int win = ctx->default_win; + int win = zpos; unsigned long val, alpha, size; DRM_DEBUG_KMS("%s\n", __FILE__); + if (win == DEFAULT_ZPOS) + win = ctx->default_win; + if (win < 0 || win > WINDOWS_NR) return; @@ -499,15 +513,18 @@ static void fimd_win_commit(struct device *dev) win_data->enabled = true; } -static void fimd_win_disable(struct device *dev) +static void fimd_win_disable(struct device *dev, int zpos) { struct fimd_context *ctx = get_fimd_context(dev); struct fimd_win_data *win_data; - int win = ctx->default_win; + int win = zpos; u32 val; DRM_DEBUG_KMS("%s\n", __FILE__); + if (win == DEFAULT_ZPOS) + win = ctx->default_win; + if (win < 0 || win > WINDOWS_NR) return; |