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| author |   Thomas Zimmermann <tzimmermann@suse.de> | 2021-05-07 20:57:06 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-05-10 15:46:15 +0200 |
| commit | cf241e872fc203b59e8ff4b4eae6a6c2511d3747 (patch) | |
| tree | b68ff80e164a669a3063ab07aecd2968d5ff45ef /drivers/gpu/drm/radeon/radeon.h | |
| parent | drm/dp: Drop open-coded drm_dp_is_branch() in drm_dp_read_downstream_info() (diff) | |
| download | linux-dev-cf241e872fc203b59e8ff4b4eae6a6c2511d3747.tar.xz linux-dev-cf241e872fc203b59e8ff4b4eae6a6c2511d3747.zip | |
drm/radeon: Move AGP helpers into radeon driver
Radeon calls DRMs core AGP helpers. These helpers are only required
by legacy drivers. Reimplement the code in radeon to uncouple radeon
from the legacy code.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210507185709.22797-2-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 42281fce552e..4f9e8dc460be 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -1110,6 +1110,14 @@ typedef int (*radeon_packet0_check_t)(struct radeon_cs_parser *p, /* * AGP */ +#if IS_ENABLED(CONFIG_AGP) +struct drm_agp_head *radeon_agp_head_init(struct drm_device *dev); +#else +static inline struct drm_agp_head *radeon_agp_head_init(struct drm_device *dev) +{ + return NULL; +} +#endif int radeon_agp_init(struct radeon_device *rdev); void radeon_agp_resume(struct radeon_device *rdev); void radeon_agp_suspend(struct radeon_device *rdev); |