drm/radeon: fix asic gfx values for scrapper asics

Fixes gfx corruption on certain TN/RL parts.

bug:
https://bugs.freedesktop.org/show_bug.cgi?id=60389

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org

diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 11aab2a..f59a9e9 100644 (file)
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -895,6 +895,10 @@ static void cayman_gpu_init(struct radeon_device *rdev)
                    (rdev->pdev->device == 0x999C)) {
                        rdev->config.cayman.max_simds_per_se = 6;
                        rdev->config.cayman.max_backends_per_se = 2;
+                       rdev->config.cayman.max_hw_contexts = 8;
+                       rdev->config.cayman.sx_max_export_size = 256;
+                       rdev->config.cayman.sx_max_export_pos_size = 64;
+                       rdev->config.cayman.sx_max_export_smx_size = 192;
                } else if ((rdev->pdev->device == 0x9903) ||
                           (rdev->pdev->device == 0x9904) ||
                           (rdev->pdev->device == 0x990A) ||
@@ -905,6 +909,10 @@ static void cayman_gpu_init(struct radeon_device *rdev)
                           (rdev->pdev->device == 0x999D)) {
                        rdev->config.cayman.max_simds_per_se = 4;
                        rdev->config.cayman.max_backends_per_se = 2;
+                       rdev->config.cayman.max_hw_contexts = 8;
+                       rdev->config.cayman.sx_max_export_size = 256;
+                       rdev->config.cayman.sx_max_export_pos_size = 64;
+                       rdev->config.cayman.sx_max_export_smx_size = 192;
                } else if ((rdev->pdev->device == 0x9919) ||
                           (rdev->pdev->device == 0x9990) ||
                           (rdev->pdev->device == 0x9991) ||
@@ -915,9 +923,17 @@ static void cayman_gpu_init(struct radeon_device *rdev)
                           (rdev->pdev->device == 0x99A0)) {
                        rdev->config.cayman.max_simds_per_se = 3;
                        rdev->config.cayman.max_backends_per_se = 1;
+                       rdev->config.cayman.max_hw_contexts = 4;
+                       rdev->config.cayman.sx_max_export_size = 128;
+                       rdev->config.cayman.sx_max_export_pos_size = 32;
+                       rdev->config.cayman.sx_max_export_smx_size = 96;
                } else {
                        rdev->config.cayman.max_simds_per_se = 2;
                        rdev->config.cayman.max_backends_per_se = 1;
+                       rdev->config.cayman.max_hw_contexts = 4;
+                       rdev->config.cayman.sx_max_export_size = 128;
+                       rdev->config.cayman.sx_max_export_pos_size = 32;
+                       rdev->config.cayman.sx_max_export_smx_size = 96;
                }
                rdev->config.cayman.max_texture_channel_caches = 2;
                rdev->config.cayman.max_gprs = 256;
@@ -925,10 +941,6 @@ static void cayman_gpu_init(struct radeon_device *rdev)
                rdev->config.cayman.max_gs_threads = 32;
                rdev->config.cayman.max_stack_entries = 512;
                rdev->config.cayman.sx_num_of_sets = 8;
-               rdev->config.cayman.sx_max_export_size = 256;
-               rdev->config.cayman.sx_max_export_pos_size = 64;
-               rdev->config.cayman.sx_max_export_smx_size = 192;
-               rdev->config.cayman.max_hw_contexts = 8;
                rdev->config.cayman.sq_num_cf_insts = 2;
 
                rdev->config.cayman.sc_prim_fifo_size = 0x40;