diff options
| -rw-r--r-- | drivers/gpu/drm/tegra/dc.c | 16 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/dsi.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/plane.c | 9 |
4 files changed, 20 insertions, 7 deletions
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index b8403ed48285..fbffe1948b3b 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -1903,8 +1903,12 @@ cleanup: if (!IS_ERR(primary)) drm_plane_cleanup(primary); - if (group && tegra->domain) { - iommu_detach_group(tegra->domain, group); + if (group && dc->domain) { + if (group == tegra->group) { + iommu_detach_group(dc->domain, group); + tegra->group = NULL; + } + dc->domain = NULL; } @@ -1913,8 +1917,10 @@ cleanup: static int tegra_dc_exit(struct host1x_client *client) { + struct drm_device *drm = dev_get_drvdata(client->parent); struct iommu_group *group = iommu_group_get(client->dev); struct tegra_dc *dc = host1x_client_to_dc(client); + struct tegra_drm *tegra = drm->dev_private; int err; devm_free_irq(dc->dev, dc->irq, dc); @@ -1926,7 +1932,11 @@ static int tegra_dc_exit(struct host1x_client *client) } if (group && dc->domain) { - iommu_detach_group(dc->domain, group); + if (group == tegra->group) { + iommu_detach_group(dc->domain, group); + tegra->group = NULL; + } + dc->domain = NULL; } diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index d50bddb2e447..7fcf4a242840 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -250,6 +250,7 @@ static void tegra_drm_unload(struct drm_device *drm) drm_kms_helper_poll_fini(drm); tegra_drm_fb_exit(drm); + drm_atomic_helper_shutdown(drm); drm_mode_config_cleanup(drm); err = host1x_device_exit(device); diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c index 4d2ed966f9e3..87c5d89bc9ba 100644 --- a/drivers/gpu/drm/tegra/dsi.c +++ b/drivers/gpu/drm/tegra/dsi.c @@ -1072,7 +1072,6 @@ static int tegra_dsi_exit(struct host1x_client *client) struct tegra_dsi *dsi = host1x_client_to_dsi(client); tegra_output_exit(&dsi->output); - regulator_disable(dsi->vdd); return 0; } diff --git a/drivers/gpu/drm/tegra/plane.c b/drivers/gpu/drm/tegra/plane.c index 36a06a993698..94dac79ac3c9 100644 --- a/drivers/gpu/drm/tegra/plane.c +++ b/drivers/gpu/drm/tegra/plane.c @@ -297,6 +297,10 @@ int tegra_plane_format_get_alpha(unsigned int opaque, unsigned int *alpha) case WIN_COLOR_DEPTH_B8G8R8X8: *alpha = WIN_COLOR_DEPTH_B8G8R8A8; return 0; + + case WIN_COLOR_DEPTH_B5G6R5: + *alpha = opaque; + return 0; } return -EINVAL; @@ -330,9 +334,6 @@ void tegra_plane_check_dependent(struct tegra_plane *tegra, unsigned int zpos[2]; unsigned int i; - for (i = 0; i < 3; i++) - state->dependent[i] = false; - for (i = 0; i < 2; i++) zpos[i] = 0; @@ -346,6 +347,8 @@ void tegra_plane_check_dependent(struct tegra_plane *tegra, index = tegra_plane_get_overlap_index(tegra, p); + state->dependent[index] = false; + /* * If any of the other planes is on top of this plane and uses * a format with an alpha component, mark this plane as being |