From 072b5acc7edec1530acc0497b48616bf8dd93313 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Thu, 11 Jul 2013 14:48:05 -0400 Subject: drm/radeon: implement bo copy callback using CP DMA (v2) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Lighter weight than using the 3D engine. v2: fix ring count Reviewed-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/r600d.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/radeon/r600d.h') diff --git a/drivers/gpu/drm/radeon/r600d.h b/drivers/gpu/drm/radeon/r600d.h index f1b3084d8f51..8e3fe815edab 100644 --- a/drivers/gpu/drm/radeon/r600d.h +++ b/drivers/gpu/drm/radeon/r600d.h @@ -602,6 +602,7 @@ #define L2_BUSY (1 << 0) #define WAIT_UNTIL 0x8040 +#define WAIT_CP_DMA_IDLE_bit (1 << 8) #define WAIT_2D_IDLE_bit (1 << 14) #define WAIT_3D_IDLE_bit (1 << 15) #define WAIT_2D_IDLECLEAN_bit (1 << 16) -- cgit v1.2.3