drm/radeon: fix asic gfx values for scrapper asics

commit e2f6c88fb903e123edfd1106b0b8310d5117f774 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 3bf43a16adcc3af5f5955d485bd0b7af77a10f2b..4438d1b093251f77f5621eeac7cdf0602da87937 100644 (file)
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -753,6 +753,10 @@ 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) ||
@@ -763,6 +767,10 @@ 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) ||
@@ -773,9 +781,17 @@ 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;
@@ -783,10 +799,6 @@ 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;