1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 44c4750f4518..cbf57d75d925 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -39,6 +39,7 @@ extern int evergreen_mc_wait_for_idle(struct radeon_device *rdev);
 extern void evergreen_mc_program(struct radeon_device *rdev);
 extern void evergreen_irq_suspend(struct radeon_device *rdev);
 extern int evergreen_mc_init(struct radeon_device *rdev);
+extern void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev);
 
 #define EVERGREEN_PFP_UCODE_SIZE 1120
 #define EVERGREEN_PM4_UCODE_SIZE 1376
@@ -669,6 +670,8 @@ static void cayman_gpu_init(struct radeon_device *rdev)
 
         WREG32(GRBM_CNTL, GRBM_READ_TIMEOUT(0xff));
 
+        evergreen_fix_pci_max_read_req_size(rdev);
+
         mc_shared_chmap = RREG32(MC_SHARED_CHMAP);
         mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG);
 
@@ -1159,6 +1162,7 @@ int cayman_cp_resume(struct radeon_device *rdev)
                                  SOFT_RESET_PA |
                                  SOFT_RESET_SH |
                                  SOFT_RESET_VGT |
+                                 SOFT_RESET_SPI |
                                  SOFT_RESET_SX));
         RREG32(GRBM_SOFT_RESET);
         mdelay(15);