diff options
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 3cd1c470b777..9ff38c99a6ea 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -344,6 +344,7 @@ struct radeon_mc { * about vram size near mc fb location */ u64 mc_vram_size; u64 visible_vram_size; + u64 active_vram_size; u64 gtt_size; u64 gtt_start; u64 gtt_end; @@ -1013,6 +1014,11 @@ int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data, int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data, struct drm_file *filp); +/* VRAM scratch page for HDP bug */ +struct r700_vram_scratch { + struct radeon_bo *robj; + volatile uint32_t *ptr; +}; /* * Core structure, functions and helpers. @@ -1079,6 +1085,7 @@ struct radeon_device { const struct firmware *pfp_fw; /* r6/700 PFP firmware */ const struct firmware *rlc_fw; /* r6/700 RLC firmware */ struct r600_blit r600_blit; + struct r700_vram_scratch vram_scratch; int msi_enabled; /* msi enabled */ struct r600_ih ih; /* r6/700 interrupt ring */ struct workqueue_struct *wq; @@ -1100,6 +1107,8 @@ struct radeon_device { struct notifier_block acpi_nb; /* only one userspace can use Hyperz features at a time */ struct drm_file *hyperz_filp; + /* i2c buses */ + struct radeon_i2c_chan *i2c_bus[RADEON_MAX_I2C_BUS]; }; int radeon_device_init(struct radeon_device *rdev, @@ -1331,8 +1340,6 @@ extern bool radeon_card_posted(struct radeon_device *rdev); extern void radeon_update_bandwidth_info(struct radeon_device *rdev); extern void radeon_update_display_priority(struct radeon_device *rdev); extern bool radeon_boot_test_post_card(struct radeon_device *rdev); -extern int radeon_clocks_init(struct radeon_device *rdev); -extern void radeon_clocks_fini(struct radeon_device *rdev); extern void radeon_scratch_init(struct radeon_device *rdev); extern void radeon_surface_init(struct radeon_device *rdev); extern int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data); |