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Code Issues Releases Wiki Activity

drm/radeon: fix asic gfx values for scrapper asics

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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
This commit is contained in:
Alex Deucher 2013-12-19 19:41:46 -05:00
parent b67ce39a30
commit e2f6c88fb9
1 changed files with 16 additions and 4 deletions
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20
drivers/gpu/drm/radeon/ni.c
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@ -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;