diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_mixer.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_mixer.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 7f81cce966d4..d09f8f9a8939 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -39,11 +39,10 @@ #include "exynos_drm_crtc.h" #include "exynos_drm_plane.h" #include "exynos_drm_iommu.h" -#include "exynos_mixer.h" #define MIXER_WIN_NR 3 -#define MIXER_DEFAULT_WIN 0 #define VP_DEFAULT_WIN 2 +#define CURSOR_WIN 1 /* The pixelformats that are natively supported by the mixer. */ #define MXR_FORMAT_RGB565 4 @@ -600,7 +599,7 @@ static void mixer_graph_buffer(struct mixer_context *ctx, /* setup display size */ if (ctx->mxr_ver == MXR_VER_128_0_0_184 && - win == MIXER_DEFAULT_WIN) { + win == DEFAULT_WIN) { val = MXR_MXR_RES_HEIGHT(mode->vdisplay); val |= MXR_MXR_RES_WIDTH(mode->hdisplay); mixer_reg_write(res, MXR_RESOLUTION, val); @@ -652,7 +651,7 @@ static void vp_win_reset(struct mixer_context *ctx) /* waiting until VP_SRESET_PROCESSING is 0 */ if (~vp_reg_read(res, VP_SRESET) & VP_SRESET_PROCESSING) break; - usleep_range(10000, 12000); + mdelay(10); } WARN(tries == 0, "failed to reset Video Processor\n"); } @@ -1096,8 +1095,10 @@ static void mixer_disable(struct exynos_drm_crtc *crtc) } /* Only valid for Mixer version 16.0.33.0 */ -int mixer_check_mode(struct drm_display_mode *mode) +static int mixer_atomic_check(struct exynos_drm_crtc *crtc, + struct drm_crtc_state *state) { + struct drm_display_mode *mode = &state->adjusted_mode; u32 w, h; w = mode->hdisplay; @@ -1123,6 +1124,7 @@ static const struct exynos_drm_crtc_ops mixer_crtc_ops = { .wait_for_vblank = mixer_wait_for_vblank, .update_plane = mixer_update_plane, .disable_plane = mixer_disable_plane, + .atomic_check = mixer_atomic_check, }; static struct mixer_drv_data exynos5420_mxr_drv_data = { @@ -1197,8 +1199,6 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data) const uint32_t *formats; unsigned int fcount; - type = (zpos == MIXER_DEFAULT_WIN) ? DRM_PLANE_TYPE_PRIMARY : - DRM_PLANE_TYPE_OVERLAY; if (zpos < VP_DEFAULT_WIN) { formats = mixer_formats; fcount = ARRAY_SIZE(mixer_formats); @@ -1207,6 +1207,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data) fcount = ARRAY_SIZE(vp_formats); } + type = exynos_plane_get_type(zpos, CURSOR_WIN); ret = exynos_plane_init(drm_dev, &ctx->planes[zpos], 1 << ctx->pipe, type, formats, fcount, zpos); @@ -1214,7 +1215,7 @@ static int mixer_bind(struct device *dev, struct device *manager, void *data) return ret; } - exynos_plane = &ctx->planes[MIXER_DEFAULT_WIN]; + exynos_plane = &ctx->planes[DEFAULT_WIN]; ctx->crtc = exynos_drm_crtc_create(drm_dev, &exynos_plane->base, ctx->pipe, EXYNOS_DISPLAY_TYPE_HDMI, &mixer_crtc_ops, ctx); |