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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-11-07 11:34:04 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2019-11-08 13:04:51 +0300 |
| commit | 4961eb60f14553363a0a7a9fb7b20d9c57d3ebba (patch) | |
| tree | 6fea30f600319c33e08fffd381641f2e53cd1c8c /drivers/gpu/drm/ast/ast_main.c | |
| parent | 02f3bb751a46230f9a49d2a55b304a5847c67788 (diff) | |
| download | linux-4961eb60f14553363a0a7a9fb7b20d9c57d3ebba.tar.xz | |
drm/ast: Enable atomic modesetting
This commit sets the remaining atomic-modesetting helpers and the flag
DRIVER_ATOMIC. Legacy cursor functions are removed in favor of the cursor
plane. For power management, atomic helpers replace the indvidual
operations that the driver currently runs.
Atomic modesetting is enabled with this commit.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191107083404.6852-10-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/ast/ast_main.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index 48d57ab42955..b79f484e9bd2 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -28,6 +28,7 @@ #include <linux/pci.h> +#include <drm/drm_atomic_helper.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_fb_helper.h> #include <drm/drm_gem.h> @@ -412,6 +413,8 @@ enum drm_mode_status ast_mode_config_mode_valid(struct drm_device *dev, static const struct drm_mode_config_funcs ast_mode_funcs = { .fb_create = drm_gem_fb_create, .mode_valid = ast_mode_config_mode_valid, + .atomic_check = drm_atomic_helper_check, + .atomic_commit = drm_atomic_helper_commit, }; static u32 ast_get_vram_info(struct drm_device *dev) @@ -529,6 +532,8 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) if (ret) goto out_free; + drm_mode_config_reset(dev); + ret = drm_fbdev_generic_setup(dev, 32); if (ret) goto out_free; |