From: Hawking Zhang <Hawking.Zhang@xxxxxxx> arct has 4KB gds (4 banks inside). there are 32 * 128 (CUs) so the max_wave_id should be 0xfff Signed-off-by: Hawking Zhang <Hawking.Zhang@xxxxxxx> Reviewed-by: Le Ma <Le.Ma@xxxxxxx> Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 560e607e7049..2f553595a898 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -5482,6 +5482,7 @@ static void gfx_v9_0_set_gds_init(struct amdgpu_device *adev) adev->gds.gds_size = 0x10000; break; case CHIP_RAVEN: + case CHIP_ARCTURUS: adev->gds.gds_size = 0x1000; break; default: @@ -5503,6 +5504,9 @@ static void gfx_v9_0_set_gds_init(struct amdgpu_device *adev) else adev->gds.gds_compute_max_wave_id = 0x15f; /* raven1 */ break; + case CHIP_ARCTURUS: + adev->gds.gds_compute_max_wave_id = 0xfff; + break; default: /* this really depends on the chip */ adev->gds.gds_compute_max_wave_id = 0x7ff; -- 2.20.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
