drm/amdgpu: make sure to reserve tmr region on all asics which support it

This includes older APUs like renoir.

Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 2801ea8..a196971 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1973,7 +1973,7 @@ int amdgpu_ttm_init(struct amdgpu_device *adev)
         * If IP discovery enabled, a block of memory should be
         * reserved for IP discovey.
         */
-       if (adev->asic_type >= CHIP_NAVI10 && amdgpu_discovery) {
+       if (adev->discovery_bin) {
                r = amdgpu_ttm_reserve_tmr(adev);
                if (r)
                        return r;