From 1cc67a626a131a78227db806cb4fa3b557d2c3f7 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 20 Aug 2010 12:47:54 -0400 Subject: [PATCH] drm/radeon/kms: fix sideport detection on newer rs880 boards commit 4b80d954a7e54c13a5063af18d01719ad6a0daf3 upstream. The meaning of ucMemoryType changed on recent boards, however, ulBootUpSidePortClock should be set properly across all boards. Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/radeon/radeon_atombios.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index a05024959b03..6bfef51bd583 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -1059,7 +1059,7 @@ bool radeon_atombios_sideport_present(struct radeon_device *rdev) } break; case 2: - if (igp_info->info_2.ucMemoryType & 0x0f) + if (igp_info->info_2.ulBootUpSidePortClock) return true; break; default: -- 2.39.5