diff options
Diffstat (limited to 'drivers/gpu/drm/amd/include/amd_shared.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/amd_shared.h | 83 |
1 files changed, 61 insertions, 22 deletions
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index 3f91926a50e9..11374a2cbab8 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -28,6 +28,8 @@ #define AMD_MAX_USEC_TIMEOUT 1000000 /* 1000 ms */ +struct amdgpu_ip_block; + /* * Chip flags @@ -337,6 +339,43 @@ enum DC_DEBUG_MASK { * @DC_FORCE_IPS_ENABLE: If set, force enable all IPS, all the time. */ DC_FORCE_IPS_ENABLE = 0x4000, + /** + * @DC_DISABLE_ACPI_EDID: If set, don't attempt to fetch EDID for + * eDP display from ACPI _DDC method. + */ + DC_DISABLE_ACPI_EDID = 0x8000, + + /** + * @DC_DISABLE_HDMI_CEC: If set, disable HDMI-CEC feature in amdgpu driver. + */ + DC_DISABLE_HDMI_CEC = 0x10000, + + /** + * @DC_DISABLE_SUBVP_FAMS: If set, disable DCN Sub-Viewport & Firmware Assisted + * Memory Clock Switching (FAMS) feature in amdgpu driver. + */ + DC_DISABLE_SUBVP_FAMS = 0x20000, + /** + * @DC_DISABLE_CUSTOM_BRIGHTNESS_CURVE: If set, disable support for custom brightness curves + */ + DC_DISABLE_CUSTOM_BRIGHTNESS_CURVE = 0x40000, + + /** + * @DC_HDCP_LC_FORCE_FW_ENABLE: If set, use HDCP Locality Check FW + * path regardless of reported HW capabilities. + */ + DC_HDCP_LC_FORCE_FW_ENABLE = 0x80000, + + /** + * @DC_HDCP_LC_ENABLE_SW_FALLBACK: If set, upon HDCP Locality Check FW + * path failure, retry using legacy SW path. + */ + DC_HDCP_LC_ENABLE_SW_FALLBACK = 0x100000, + + /** + * @DC_SKIP_DETECTION_LT: If set, skip detection link training + */ + DC_SKIP_DETECTION_LT = 0x200000, }; enum amd_dpm_forced_level; @@ -377,30 +416,30 @@ enum amd_dpm_forced_level; */ struct amd_ip_funcs { char *name; - int (*early_init)(void *handle); - int (*late_init)(void *handle); - int (*sw_init)(void *handle); - int (*sw_fini)(void *handle); - int (*early_fini)(void *handle); - int (*hw_init)(void *handle); - int (*hw_fini)(void *handle); - void (*late_fini)(void *handle); - int (*prepare_suspend)(void *handle); - int (*suspend)(void *handle); - int (*resume)(void *handle); - bool (*is_idle)(void *handle); - int (*wait_for_idle)(void *handle); - bool (*check_soft_reset)(void *handle); - int (*pre_soft_reset)(void *handle); - int (*soft_reset)(void *handle); - int (*post_soft_reset)(void *handle); - int (*set_clockgating_state)(void *handle, + int (*early_init)(struct amdgpu_ip_block *ip_block); + int (*late_init)(struct amdgpu_ip_block *ip_block); + int (*sw_init)(struct amdgpu_ip_block *ip_block); + int (*sw_fini)(struct amdgpu_ip_block *ip_block); + int (*early_fini)(struct amdgpu_ip_block *ip_block); + int (*hw_init)(struct amdgpu_ip_block *ip_block); + int (*hw_fini)(struct amdgpu_ip_block *ip_block); + void (*late_fini)(struct amdgpu_ip_block *ip_block); + int (*prepare_suspend)(struct amdgpu_ip_block *ip_block); + int (*suspend)(struct amdgpu_ip_block *ip_block); + int (*resume)(struct amdgpu_ip_block *ip_block); + bool (*is_idle)(struct amdgpu_ip_block *ip_block); + int (*wait_for_idle)(struct amdgpu_ip_block *ip_block); + bool (*check_soft_reset)(struct amdgpu_ip_block *ip_block); + int (*pre_soft_reset)(struct amdgpu_ip_block *ip_block); + int (*soft_reset)(struct amdgpu_ip_block *ip_block); + int (*post_soft_reset)(struct amdgpu_ip_block *ip_block); + int (*set_clockgating_state)(struct amdgpu_ip_block *ip_block, enum amd_clockgating_state state); - int (*set_powergating_state)(void *handle, + int (*set_powergating_state)(struct amdgpu_ip_block *ip_block, enum amd_powergating_state state); - void (*get_clockgating_state)(void *handle, u64 *flags); - void (*dump_ip_state)(void *handle); - void (*print_ip_state)(void *handle, struct drm_printer *p); + void (*get_clockgating_state)(struct amdgpu_ip_block *ip_block, u64 *flags); + void (*dump_ip_state)(struct amdgpu_ip_block *ip_block); + void (*print_ip_state)(struct amdgpu_ip_block *ip_block, struct drm_printer *p); }; |