5 files changed, 33 insertions, 31 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 352b30409060..dad0e2342df9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -1632,13 +1632,6 @@ static int amdgpu_vm_update_ptes(struct amdgpu_pte_update_params *params,
                         continue;
                 }
 
-                /* First check if the entry is already handled */
-                if (cursor.pfn < frag_start) {
-                        cursor.entry->huge = true;
-                        amdgpu_vm_pt_next(adev, &cursor);
-                        continue;
-                }
-
                 /* If it isn't already handled it can't be a huge page */
                 if (cursor.entry->huge) {
                         /* Add the entry to the relocated list to update it. */
@@ -1701,8 +1694,17 @@ static int amdgpu_vm_update_ptes(struct amdgpu_pte_update_params *params,
                         }
                 } while (frag_start < entry_end);
 
-                if (frag >= shift)
+                if (amdgpu_vm_pt_descendant(adev, &cursor)) {
+                        /* Mark all child entries as huge */
+                        while (cursor.pfn < frag_start) {
+                                cursor.entry->huge = true;
+                                amdgpu_vm_pt_next(adev, &cursor);
+                        }
+
+                } else if (frag >= shift) {
+                        /* or just move on to the next on the same level. */
                         amdgpu_vm_pt_next(adev, &cursor);
+                }
         }
 
         return 0;
diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
index ceb7847b504f..bfa317ad20a9 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_0.c
@@ -72,7 +72,7 @@ static void gfxhub_v1_0_init_system_aperture_regs(struct amdgpu_device *adev)
 
         /* Program the system aperture low logical page number. */
         WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_LOW_ADDR,
-                     min(adev->gmc.vram_start, adev->gmc.agp_start) >> 18);
+                     min(adev->gmc.fb_start, adev->gmc.agp_start) >> 18);
 
         if (adev->asic_type == CHIP_RAVEN && adev->rev_id >= 0x8)
                 /*
@@ -82,11 +82,11 @@ static void gfxhub_v1_0_init_system_aperture_regs(struct amdgpu_device *adev)
                  * to get rid of the VM fault and hardware hang.
                  */
                 WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-                             max((adev->gmc.vram_end >> 18) + 0x1,
+                             max((adev->gmc.fb_end >> 18) + 0x1,
                                  adev->gmc.agp_end >> 18));
         else
                 WREG32_SOC15(GC, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-                             max(adev->gmc.vram_end, adev->gmc.agp_end) >> 18);
+                             max(adev->gmc.fb_end, adev->gmc.agp_end) >> 18);
 
         /* Set default page address. */
         value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
index fd23ba1226a5..a0db67adc34c 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c
@@ -90,7 +90,7 @@ static void mmhub_v1_0_init_system_aperture_regs(struct amdgpu_device *adev)
 
         /* Program the system aperture low logical page number. */
         WREG32_SOC15(MMHUB, 0, mmMC_VM_SYSTEM_APERTURE_LOW_ADDR,
-                     min(adev->gmc.vram_start, adev->gmc.agp_start) >> 18);
+                     min(adev->gmc.fb_start, adev->gmc.agp_start) >> 18);
 
         if (adev->asic_type == CHIP_RAVEN && adev->rev_id >= 0x8)
                 /*
@@ -100,11 +100,11 @@ static void mmhub_v1_0_init_system_aperture_regs(struct amdgpu_device *adev)
                  * to get rid of the VM fault and hardware hang.
                  */
                 WREG32_SOC15(MMHUB, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-                             max((adev->gmc.vram_end >> 18) + 0x1,
+                             max((adev->gmc.fb_end >> 18) + 0x1,
                                  adev->gmc.agp_end >> 18));
         else
                 WREG32_SOC15(MMHUB, 0, mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-                             max(adev->gmc.vram_end, adev->gmc.agp_end) >> 18);
+                             max(adev->gmc.fb_end, adev->gmc.agp_end) >> 18);
 
         /* Set default page address. */
         value = adev->vram_scratch.gpu_addr - adev->gmc.vram_start +
diff --git a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
index a99f71797aa3..a0fda6f9252a 100644
--- a/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/vega10_ih.c
@@ -129,7 +129,7 @@ static int vega10_ih_irq_init(struct amdgpu_device *adev)
         else
                 wptr_off = adev->wb.gpu_addr + (adev->irq.ih.wptr_offs * 4);
         WREG32_SOC15(OSSSYS, 0, mmIH_RB_WPTR_ADDR_LO, lower_32_bits(wptr_off));
-        WREG32_SOC15(OSSSYS, 0, mmIH_RB_WPTR_ADDR_HI, upper_32_bits(wptr_off) & 0xFF);
+        WREG32_SOC15(OSSSYS, 0, mmIH_RB_WPTR_ADDR_HI, upper_32_bits(wptr_off) & 0xFFFF);
 
         /* set rptr, wptr to 0 */
         WREG32_SOC15(OSSSYS, 0, mmIH_RB_RPTR, 0);
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c
index 99a33c33a32c..101c09b212ad 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu_helper.c
@@ -713,20 +713,20 @@ int smu_set_watermarks_for_clocks_ranges(void *wt_table,
         for (i = 0; i < wm_with_clock_ranges->num_wm_dmif_sets; i++) {
                 table->WatermarkRow[1][i].MinClock =
                         cpu_to_le16((uint16_t)
-                        (wm_with_clock_ranges->wm_dmif_clocks_ranges[i].wm_min_dcfclk_clk_in_khz) /
-                        1000);
+                        (wm_with_clock_ranges->wm_dmif_clocks_ranges[i].wm_min_dcfclk_clk_in_khz /
+                        1000));
                 table->WatermarkRow[1][i].MaxClock =
                         cpu_to_le16((uint16_t)
-                        (wm_with_clock_ranges->wm_dmif_clocks_ranges[i].wm_max_dcfclk_clk_in_khz) /
-                        1000);
+                        (wm_with_clock_ranges->wm_dmif_clocks_ranges[i].wm_max_dcfclk_clk_in_khz /
+                        1000));
                 table->WatermarkRow[1][i].MinUclk =
                         cpu_to_le16((uint16_t)
-                        (wm_with_clock_ranges->wm_dmif_clocks_ranges[i].wm_min_mem_clk_in_khz) /
-                        1000);
+                        (wm_with_clock_ranges->wm_dmif_clocks_ranges[i].wm_min_mem_clk_in_khz /
+                        1000));
                 table->WatermarkRow[1][i].MaxUclk =
                         cpu_to_le16((uint16_t)
-                        (wm_with_clock_ranges->wm_dmif_clocks_ranges[i].wm_max_mem_clk_in_khz) /
-                        1000);
+                        (wm_with_clock_ranges->wm_dmif_clocks_ranges[i].wm_max_mem_clk_in_khz /
+                        1000));
                 table->WatermarkRow[1][i].WmSetting = (uint8_t)
                                 wm_with_clock_ranges->wm_dmif_clocks_ranges[i].wm_set_id;
         }
@@ -734,20 +734,20 @@ int smu_set_watermarks_for_clocks_ranges(void *wt_table,
         for (i = 0; i < wm_with_clock_ranges->num_wm_mcif_sets; i++) {
                 table->WatermarkRow[0][i].MinClock =
                         cpu_to_le16((uint16_t)
-                        (wm_with_clock_ranges->wm_mcif_clocks_ranges[i].wm_min_socclk_clk_in_khz) /
-                        1000);
+                        (wm_with_clock_ranges->wm_mcif_clocks_ranges[i].wm_min_socclk_clk_in_khz /
+                        1000));
                 table->WatermarkRow[0][i].MaxClock =
                         cpu_to_le16((uint16_t)
-                        (wm_with_clock_ranges->wm_mcif_clocks_ranges[i].wm_max_socclk_clk_in_khz) /
-                        1000);
+                        (wm_with_clock_ranges->wm_mcif_clocks_ranges[i].wm_max_socclk_clk_in_khz /
+                        1000));
                 table->WatermarkRow[0][i].MinUclk =
                         cpu_to_le16((uint16_t)
-                        (wm_with_clock_ranges->wm_mcif_clocks_ranges[i].wm_min_mem_clk_in_khz) /
-                        1000);
+                        (wm_with_clock_ranges->wm_mcif_clocks_ranges[i].wm_min_mem_clk_in_khz /
+                        1000));
                 table->WatermarkRow[0][i].MaxUclk =
                         cpu_to_le16((uint16_t)
-                        (wm_with_clock_ranges->wm_mcif_clocks_ranges[i].wm_max_mem_clk_in_khz) /
-                        1000);
+                        (wm_with_clock_ranges->wm_mcif_clocks_ranges[i].wm_max_mem_clk_in_khz /
+                        1000));
                 table->WatermarkRow[0][i].WmSetting = (uint8_t)
                                 wm_with_clock_ranges->wm_mcif_clocks_ranges[i].wm_set_id;
         }