From 758376e6eb2155605ad502d0dc5147c74f3c47a6 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 10 Nov 2008 15:25:12 +1000 Subject: radeon: disable HDP read cache for now --- shared-core/radeon_drv.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'shared-core/radeon_drv.h') diff --git a/shared-core/radeon_drv.h b/shared-core/radeon_drv.h index 828ad3f9..cd683795 100644 --- a/shared-core/radeon_drv.h +++ b/shared-core/radeon_drv.h @@ -791,8 +791,10 @@ int radeon_resume(struct drm_device *dev); # define R500_DISPLAY_INT_STATUS (1 << 0) #define RADEON_HOST_PATH_CNTL 0x0130 -# define RADEON_HDP_SOFT_RESET (1 << 26) # define RADEON_HDP_APER_CNTL (1 << 23) +# define RADEON_HP_LIN_RD_CACHE_DIS (1 << 24) +# define RADEON_HDP_SOFT_RESET (1 << 26) +# define RADEON_HDP_READ_BUFFER_INVALIDATED (1 << 27) #define RADEON_NB_TOM 0x15c -- cgit v1.2.3