[PATCH 3.13 123/151] drm/radeon: fix endian swap on hawaii clear state buffer setup

Kamal Mostafa kamal at canonical.com
Fri May 2 15:38:31 UTC 2014


3.13.11.1 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alex Deucher <alexdeucher at gmail.com>

commit a8947f576728a66bd3aac629bd8ca021a010c808 upstream.

Need to swap on BE.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
Reviewed-by: Christian K├Ânig <christian.koenig at amd.com>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 drivers/gpu/drm/radeon/cik.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index 272392d..c46da97 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -6318,8 +6318,8 @@ void cik_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer)
 		buffer[count++] = cpu_to_le32(0x00000000);
 		break;
 	case CHIP_HAWAII:
-		buffer[count++] = 0x3a00161a;
-		buffer[count++] = 0x0000002e;
+		buffer[count++] = cpu_to_le32(0x3a00161a);
+		buffer[count++] = cpu_to_le32(0x0000002e);
 		break;
 	default:
 		buffer[count++] = cpu_to_le32(0x00000000);
-- 
1.9.1





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