3 files changed, 38 insertions, 17 deletions

diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index d4c633e12863..27769e724b6d 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -468,13 +468,19 @@ static void cayman_gpu_init(struct radeon_device *rdev)
                     (rdev->pdev->device == 0x9907) ||
                     (rdev->pdev->device == 0x9908) ||
                     (rdev->pdev->device == 0x9909) ||
+                    (rdev->pdev->device == 0x990B) ||
+                    (rdev->pdev->device == 0x990C) ||
+                    (rdev->pdev->device == 0x990F) ||
                     (rdev->pdev->device == 0x9910) ||
-                    (rdev->pdev->device == 0x9917)) {
+                    (rdev->pdev->device == 0x9917) ||
+                    (rdev->pdev->device == 0x9999)) {
                         rdev->config.cayman.max_simds_per_se = 6;
                         rdev->config.cayman.max_backends_per_se = 2;
                 } else if ((rdev->pdev->device == 0x9903) ||
                            (rdev->pdev->device == 0x9904) ||
                            (rdev->pdev->device == 0x990A) ||
+                           (rdev->pdev->device == 0x990D) ||
+                           (rdev->pdev->device == 0x990E) ||
                            (rdev->pdev->device == 0x9913) ||
                            (rdev->pdev->device == 0x9918)) {
                         rdev->config.cayman.max_simds_per_se = 4;
@@ -483,6 +489,9 @@ static void cayman_gpu_init(struct radeon_device *rdev)
                            (rdev->pdev->device == 0x9990) ||
                            (rdev->pdev->device == 0x9991) ||
                            (rdev->pdev->device == 0x9994) ||
+                           (rdev->pdev->device == 0x9995) ||
+                           (rdev->pdev->device == 0x9996) ||
+                           (rdev->pdev->device == 0x999A) ||
                            (rdev->pdev->device == 0x99A0)) {
                         rdev->config.cayman.max_simds_per_se = 3;
                         rdev->config.cayman.max_backends_per_se = 1;
@@ -616,11 +625,22 @@ static void cayman_gpu_init(struct radeon_device *rdev)
         WREG32(DMA_TILING_CONFIG + DMA0_REGISTER_OFFSET, gb_addr_config);
         WREG32(DMA_TILING_CONFIG + DMA1_REGISTER_OFFSET, gb_addr_config);
 
-        tmp = gb_addr_config & NUM_PIPES_MASK;
-        tmp = r6xx_remap_render_backend(rdev, tmp,
-                                        rdev->config.cayman.max_backends_per_se *
-                                        rdev->config.cayman.max_shader_engines,
-                                        CAYMAN_MAX_BACKENDS, disabled_rb_mask);
+        if ((rdev->config.cayman.max_backends_per_se == 1) &&
+            (rdev->flags & RADEON_IS_IGP)) {
+                if ((disabled_rb_mask & 3) == 1) {
+                        /* RB0 disabled, RB1 enabled */
+                        tmp = 0x11111111;
+                } else {
+                        /* RB1 disabled, RB0 enabled */
+                        tmp = 0x00000000;
+                }
+        } else {
+                tmp = gb_addr_config & NUM_PIPES_MASK;
+                tmp = r6xx_remap_render_backend(rdev, tmp,
+                                                rdev->config.cayman.max_backends_per_se *
+                                                rdev->config.cayman.max_shader_engines,
+                                                CAYMAN_MAX_BACKENDS, disabled_rb_mask);
+        }
         WREG32(GB_BACKEND_MAP, tmp);
 
         cgts_tcc_disable = 0xffff0000;
@@ -1771,6 +1791,7 @@ int cayman_resume(struct radeon_device *rdev)
 int cayman_suspend(struct radeon_device *rdev)
 {
         r600_audio_fini(rdev);
+        radeon_vm_manager_fini(rdev);
         cayman_cp_enable(rdev, false);
         cayman_dma_stop(rdev);
         evergreen_irq_suspend(rdev);
diff --git a/drivers/gpu/drm/radeon/radeon_benchmark.c b/drivers/gpu/drm/radeon/radeon_benchmark.c
index bedda9caadd9..6e05a2e75a46 100644
--- a/drivers/gpu/drm/radeon/radeon_benchmark.c
+++ b/drivers/gpu/drm/radeon/radeon_benchmark.c
@@ -122,10 +122,7 @@ static void radeon_benchmark_move(struct radeon_device *rdev, unsigned size,
                 goto out_cleanup;
         }
 
-        /* r100 doesn't have dma engine so skip the test */
-        /* also, VRAM-to-VRAM test doesn't make much sense for DMA */
-        /* skip it as well if domains are the same */
-        if ((rdev->asic->copy.dma) && (sdomain != ddomain)) {
+        if (rdev->asic->copy.dma) {
                 time = radeon_benchmark_do_move(rdev, size, saddr, daddr,
                                                 RADEON_BENCHMARK_COPY_DMA, n);
                 if (time < 0)
@@ -135,13 +132,15 @@ static void radeon_benchmark_move(struct radeon_device *rdev, unsigned size,
                                                      sdomain, ddomain, "dma");
         }
 
-        time = radeon_benchmark_do_move(rdev, size, saddr, daddr,
-                                        RADEON_BENCHMARK_COPY_BLIT, n);
-        if (time < 0)
-                goto out_cleanup;
-        if (time > 0)
-                radeon_benchmark_log_results(n, size, time,
-                                             sdomain, ddomain, "blit");
+        if (rdev->asic->copy.blit) {
+                time = radeon_benchmark_do_move(rdev, size, saddr, daddr,
+                                                RADEON_BENCHMARK_COPY_BLIT, n);
+                if (time < 0)
+                        goto out_cleanup;
+                if (time > 0)
+                        radeon_benchmark_log_results(n, size, time,
+                                                     sdomain, ddomain, "blit");
+        }
 
 out_cleanup:
         if (sobj) {
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index 9128120da044..bafbe3216952 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -4469,6 +4469,7 @@ int si_resume(struct radeon_device *rdev)
 
 int si_suspend(struct radeon_device *rdev)
 {
+        radeon_vm_manager_fini(rdev);
         si_cp_enable(rdev, false);
         cayman_dma_stop(rdev);
         si_irq_suspend(rdev);