diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_fimd.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fimd.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 81bc34253510..2527997c4f24 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -607,22 +607,18 @@ static void fimd_shadow_protect_win(struct fimd_context *ctx, writel(val, ctx->regs + reg); } -static void fimd_update_plane(struct exynos_drm_crtc *crtc, unsigned int win) +static void fimd_update_plane(struct exynos_drm_crtc *crtc, + struct exynos_drm_plane *plane) { struct fimd_context *ctx = crtc->ctx; - struct exynos_drm_plane *plane; dma_addr_t dma_addr; unsigned long val, size, offset; unsigned int last_x, last_y, buf_offsize, line_size; + unsigned int win = plane->zpos; if (ctx->suspended) return; - if (win < 0 || win >= WINDOWS_NR) - return; - - plane = &ctx->planes[win]; - /* * SHADOWCON/PRTCON register is used for enabling timing. * @@ -715,15 +711,11 @@ static void fimd_update_plane(struct exynos_drm_crtc *crtc, unsigned int win) atomic_set(&ctx->win_updated, 1); } -static void fimd_disable_plane(struct exynos_drm_crtc *crtc, unsigned int win) +static void fimd_disable_plane(struct exynos_drm_crtc *crtc, + struct exynos_drm_plane *plane) { struct fimd_context *ctx = crtc->ctx; - struct exynos_drm_plane *plane; - - if (win < 0 || win >= WINDOWS_NR) - return; - - plane = &ctx->planes[win]; + unsigned int win = plane->zpos; if (ctx->suspended) return; @@ -785,7 +777,7 @@ static void fimd_disable(struct exynos_drm_crtc *crtc) * a destroyed buffer later. */ for (i = 0; i < WINDOWS_NR; i++) - fimd_disable_plane(crtc, i); + fimd_disable_plane(crtc, &ctx->planes[i]); fimd_enable_vblank(crtc); fimd_wait_for_vblank(crtc); |