diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c index ae9861134f8b..4c04e9dec28b 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c @@ -1608,19 +1608,6 @@ static void gfx_v7_0_select_se_sh(struct amdgpu_device *adev, } /** - * gfx_v7_0_create_bitmask - create a bitmask - * - * @bit_width: length of the mask - * - * create a variable length bit mask (CIK). - * Returns the bitmask. - */ -static u32 gfx_v7_0_create_bitmask(u32 bit_width) -{ - return (u32)((1ULL << bit_width) - 1); -} - -/** * gfx_v7_0_get_rb_active_bitmap - computes the mask of enabled RBs * * @adev: amdgpu_device pointer @@ -1638,8 +1625,8 @@ static u32 gfx_v7_0_get_rb_active_bitmap(struct amdgpu_device *adev) data &= CC_RB_BACKEND_DISABLE__BACKEND_DISABLE_MASK; data >>= GC_USER_RB_BACKEND_DISABLE__BACKEND_DISABLE__SHIFT; - mask = gfx_v7_0_create_bitmask(adev->gfx.config.max_backends_per_se / - adev->gfx.config.max_sh_per_se); + mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_backends_per_se / + adev->gfx.config.max_sh_per_se); return (~data) & mask; } @@ -4157,7 +4144,7 @@ static u32 gfx_v7_0_get_cu_active_bitmap(struct amdgpu_device *adev) data &= CC_GC_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK; data >>= CC_GC_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT; - mask = gfx_v7_0_create_bitmask(adev->gfx.config.max_cu_per_sh); + mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_cu_per_sh); return (~data) & mask; } |