diff options
| -rw-r--r-- | drivers/gpu/drm/mxsfb/mxsfb_kms.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/sdi.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/panel-sony-acx565akm.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/rockchip/rockchip_lvds.c | 2 |
5 files changed, 18 insertions, 9 deletions
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_kms.c b/drivers/gpu/drm/mxsfb/mxsfb_kms.c index b721b8b262ce..9e1224d54729 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_kms.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_kms.c @@ -22,6 +22,7 @@ #include <drm/drm_fb_cma_helper.h> #include <drm/drm_fourcc.h> #include <drm/drm_gem_cma_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_plane.h> #include <drm/drm_plane_helper.h> #include <drm/drm_vblank.h> @@ -484,17 +485,27 @@ static void mxsfb_plane_overlay_atomic_update(struct drm_plane *plane, writel(ctrl, mxsfb->base + LCDC_AS_CTRL); } +static bool mxsfb_format_mod_supported(struct drm_plane *plane, + uint32_t format, + uint64_t modifier) +{ + return modifier == DRM_FORMAT_MOD_LINEAR; +} + static const struct drm_plane_helper_funcs mxsfb_plane_primary_helper_funcs = { + .prepare_fb = drm_gem_fb_prepare_fb, .atomic_check = mxsfb_plane_atomic_check, .atomic_update = mxsfb_plane_primary_atomic_update, }; static const struct drm_plane_helper_funcs mxsfb_plane_overlay_helper_funcs = { + .prepare_fb = drm_gem_fb_prepare_fb, .atomic_check = mxsfb_plane_atomic_check, .atomic_update = mxsfb_plane_overlay_atomic_update, }; static const struct drm_plane_funcs mxsfb_plane_funcs = { + .format_mod_supported = mxsfb_format_mod_supported, .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, .destroy = drm_plane_cleanup, diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 56b335a55966..7daa12eec01b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -1214,8 +1214,8 @@ retry: } reg->bus.offset = handle; - ret = 0; } + ret = 0; break; default: ret = -EINVAL; diff --git a/drivers/gpu/drm/omapdrm/dss/sdi.c b/drivers/gpu/drm/omapdrm/dss/sdi.c index 033fd30074b0..282e4c837cd9 100644 --- a/drivers/gpu/drm/omapdrm/dss/sdi.c +++ b/drivers/gpu/drm/omapdrm/dss/sdi.c @@ -195,8 +195,7 @@ static void sdi_bridge_mode_set(struct drm_bridge *bridge, sdi->pixelclock = adjusted_mode->clock * 1000; } -static void sdi_bridge_enable(struct drm_bridge *bridge, - struct drm_bridge_state *bridge_state) +static void sdi_bridge_enable(struct drm_bridge *bridge) { struct sdi_device *sdi = drm_bridge_to_sdi(bridge); struct dispc_clock_info dispc_cinfo; @@ -259,8 +258,7 @@ err_get_dispc: regulator_disable(sdi->vdds_sdi_reg); } -static void sdi_bridge_disable(struct drm_bridge *bridge, - struct drm_bridge_state *bridge_state) +static void sdi_bridge_disable(struct drm_bridge *bridge) { struct sdi_device *sdi = drm_bridge_to_sdi(bridge); @@ -278,8 +276,8 @@ static const struct drm_bridge_funcs sdi_bridge_funcs = { .mode_valid = sdi_bridge_mode_valid, .mode_fixup = sdi_bridge_mode_fixup, .mode_set = sdi_bridge_mode_set, - .atomic_enable = sdi_bridge_enable, - .atomic_disable = sdi_bridge_disable, + .enable = sdi_bridge_enable, + .disable = sdi_bridge_disable, }; static void sdi_bridge_init(struct sdi_device *sdi) diff --git a/drivers/gpu/drm/panel/panel-sony-acx565akm.c b/drivers/gpu/drm/panel/panel-sony-acx565akm.c index e95fdfb16b6c..ba0b3ead150f 100644 --- a/drivers/gpu/drm/panel/panel-sony-acx565akm.c +++ b/drivers/gpu/drm/panel/panel-sony-acx565akm.c @@ -629,7 +629,7 @@ static int acx565akm_probe(struct spi_device *spi) lcd->spi = spi; mutex_init(&lcd->mutex); - lcd->reset_gpio = devm_gpiod_get(&spi->dev, "reset", GPIOD_OUT_LOW); + lcd->reset_gpio = devm_gpiod_get(&spi->dev, "reset", GPIOD_OUT_HIGH); if (IS_ERR(lcd->reset_gpio)) { dev_err(&spi->dev, "failed to get reset GPIO\n"); return PTR_ERR(lcd->reset_gpio); diff --git a/drivers/gpu/drm/rockchip/rockchip_lvds.c b/drivers/gpu/drm/rockchip/rockchip_lvds.c index f292c6a6e20f..41edd0a421b2 100644 --- a/drivers/gpu/drm/rockchip/rockchip_lvds.c +++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c @@ -544,7 +544,7 @@ static int rockchip_lvds_bind(struct device *dev, struct device *master, struct device_node *port, *endpoint; int ret = 0, child_count = 0; const char *name; - u32 endpoint_id; + u32 endpoint_id = 0; lvds->drm_dev = drm_dev; port = of_graph_get_port_by_id(dev->of_node, 1); |