diff options
Diffstat (limited to 'drivers/gpu/drm/amd/include/amd_shared.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/amd_shared.h | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index c934b78c9e2f..d1986276dbbd 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -84,6 +84,29 @@ enum amd_powergating_state { AMD_PG_STATE_UNGATE, }; +struct amd_vce_state { + /* vce clocks */ + u32 evclk; + u32 ecclk; + /* gpu clocks */ + u32 sclk; + u32 mclk; + u8 clk_idx; + u8 pstate; +}; + + +#define AMD_MAX_VCE_LEVELS 6 + +enum amd_vce_level { + AMD_VCE_LEVEL_AC_ALL = 0, /* AC, All cases */ + AMD_VCE_LEVEL_DC_EE = 1, /* DC, entropy encoding */ + AMD_VCE_LEVEL_DC_LL_LOW = 2, /* DC, low latency queue, res <= 720 */ + AMD_VCE_LEVEL_DC_LL_HIGH = 3, /* DC, low latency queue, 1080 >= res > 720 */ + AMD_VCE_LEVEL_DC_GP_LOW = 4, /* DC, general purpose queue, res <= 720 */ + AMD_VCE_LEVEL_DC_GP_HIGH = 5, /* DC, general purpose queue, 1080 >= res > 720 */ +}; + /* CG flags */ #define AMD_CG_SUPPORT_GFX_MGCG (1 << 0) #define AMD_CG_SUPPORT_GFX_MGLS (1 << 1) @@ -165,7 +188,7 @@ struct amd_ip_funcs { /* poll for idle */ int (*wait_for_idle)(void *handle); /* check soft reset the IP block */ - int (*check_soft_reset)(void *handle); + bool (*check_soft_reset)(void *handle); /* pre soft reset the IP block */ int (*pre_soft_reset)(void *handle); /* soft reset the IP block */ |