From 66edc1c95d75d66b11f1d2e2332c0c27b3f89a77 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 8 Jul 2013 11:26:42 -0400 Subject: drm/radeon/dpm: add helper to calculate vblank time Required for checking vblank time for mclk changes. Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/r600_dpm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/radeon/r600_dpm.h') diff --git a/drivers/gpu/drm/radeon/r600_dpm.h b/drivers/gpu/drm/radeon/r600_dpm.h index a95ab214289b..7c822d9ae53d 100644 --- a/drivers/gpu/drm/radeon/r600_dpm.h +++ b/drivers/gpu/drm/radeon/r600_dpm.h @@ -129,6 +129,7 @@ void r600_dpm_print_class_info(u32 class, u32 class2); void r600_dpm_print_cap_info(u32 caps); void r600_dpm_print_ps_status(struct radeon_device *rdev, struct radeon_ps *rps); +u32 r600_dpm_get_vblank_time(struct radeon_device *rdev); bool r600_is_uvd_state(u32 class, u32 class2); void r600_calculate_u_and_p(u32 i, u32 r_c, u32 p_b, u32 *p, u32 *u); -- cgit v1.2.3