[PATCH 2/8] drm/radeon/gfx7: expand cp jt size to handle GDS as well

Alex Deucher alexdeucher at gmail.com
Fri May 20 12:24:22 UTC 2016


The size needs to handle the CP JT and GDS.

Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 drivers/gpu/drm/radeon/cik.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index ba192a3..5c88c1c 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -8354,7 +8354,8 @@ static int cik_startup(struct radeon_device *rdev)
 		}
 	}
 	rdev->rlc.cs_data = ci_cs_data;
-	rdev->rlc.cp_table_size = CP_ME_TABLE_SIZE * 5 * 4;
+	rdev->rlc.cp_table_size = CP_ME_TABLE_SIZE * 5 * 4; /* CP JT */
+	rdev->rlc.cp_table_size += 64 * 1024; /* GDS */
 	r = sumo_rlc_init(rdev);
 	if (r) {
 		DRM_ERROR("Failed to init rlc BOs!\n");
-- 
2.5.5



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