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-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c10
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c2
-rw-r--r--drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c15
-rw-r--r--drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c1
-rw-r--r--drivers/gpu/drm/i915/display/intel_dp_link_training.c3
-rw-r--r--drivers/gpu/drm/i915/display/vlv_dsi.c4
-rw-r--r--drivers/gpu/drm/i915/gvt/cmd_parser.c19
-rw-r--r--drivers/gpu/drm/i915/intel_pm.c4
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c4
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_drv.c17
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_drv.h5
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_mob.c14
12 files changed, 61 insertions, 37 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 7d2c8b169827..326dae31b675 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -3300,7 +3300,7 @@ bool amdgpu_vm_handle_fault(struct amdgpu_device *adev, u32 pasid,
struct amdgpu_bo *root;
uint64_t value, flags;
struct amdgpu_vm *vm;
- long r;
+ int r;
spin_lock(&adev->vm_manager.pasid_lock);
vm = idr_find(&adev->vm_manager.pasid_idr, pasid);
@@ -3349,6 +3349,12 @@ bool amdgpu_vm_handle_fault(struct amdgpu_device *adev, u32 pasid,
value = 0;
}
+ r = dma_resv_reserve_shared(root->tbo.base.resv, 1);
+ if (r) {
+ pr_debug("failed %d to reserve fence slot\n", r);
+ goto error_unlock;
+ }
+
r = amdgpu_vm_bo_update_mapping(adev, adev, vm, true, false, NULL, addr,
addr, flags, value, NULL, NULL,
NULL);
@@ -3360,7 +3366,7 @@ bool amdgpu_vm_handle_fault(struct amdgpu_device *adev, u32 pasid,
error_unlock:
amdgpu_bo_unreserve(root);
if (r < 0)
- DRM_ERROR("Can't handle page fault (%ld)\n", r);
+ DRM_ERROR("Can't handle page fault (%d)\n", r);
error_unref:
amdgpu_bo_unref(&root);
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 45d1172b7bff..63691deb7df3 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -3280,7 +3280,7 @@ static const struct soc15_reg_golden golden_settings_gc_10_3_4[] =
SOC15_REG_GOLDEN_VALUE(GC, 0, mmCPF_GCR_CNTL, 0x0007ffff, 0x0000c000),
SOC15_REG_GOLDEN_VALUE(GC, 0, mmDB_DEBUG3, 0x00000280, 0x00000280),
SOC15_REG_GOLDEN_VALUE(GC, 0, mmDB_DEBUG4, 0x07800000, 0x00800000),
- SOC15_REG_GOLDEN_VALUE(GC, 0, mmGCR_GENERAL_CNTL, 0x00001d00, 0x00000500),
+ SOC15_REG_GOLDEN_VALUE(GC, 0, mmGCR_GENERAL_CNTL_Sienna_Cichlid, 0x00001d00, 0x00000500),
SOC15_REG_GOLDEN_VALUE(GC, 0, mmGE_PC_CNTL, 0x003c0000, 0x00280400),
SOC15_REG_GOLDEN_VALUE(GC, 0, mmGL2A_ADDR_MATCH_MASK, 0xffffffff, 0xffffffcf),
SOC15_REG_GOLDEN_VALUE(GC, 0, mmGL2C_ADDR_MATCH_MASK, 0xffffffff, 0xffffffcf),
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 573cf17262da..d699a5cf6c11 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4072,13 +4072,6 @@ static bool dm_plane_format_mod_supported(struct drm_plane *plane,
return true;
/*
- * The arbitrary tiling support for multiplane formats has not been hooked
- * up.
- */
- if (info->num_planes > 1)
- return false;
-
- /*
* For D swizzle the canonical modifier depends on the bpp, so check
* it here.
*/
@@ -4096,6 +4089,10 @@ static bool dm_plane_format_mod_supported(struct drm_plane *plane,
/* Per radeonsi comments 16/64 bpp are more complicated. */
if (info->cpp[0] != 4)
return false;
+ /* We support multi-planar formats, but not when combined with
+ * additional DCC metadata planes. */
+ if (info->num_planes > 1)
+ return false;
}
return true;
@@ -4296,7 +4293,7 @@ add_gfx10_3_modifiers(const struct amdgpu_device *adev,
AMD_FMT_MOD_SET(DCC_CONSTANT_ENCODE, 1) |
AMD_FMT_MOD_SET(DCC_INDEPENDENT_64B, 1) |
AMD_FMT_MOD_SET(DCC_INDEPENDENT_128B, 1) |
- AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_128B));
+ AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_64B));
add_modifier(mods, size, capacity, AMD_FMT_MOD |
AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_R_X) |
@@ -4308,7 +4305,7 @@ add_gfx10_3_modifiers(const struct amdgpu_device *adev,
AMD_FMT_MOD_SET(DCC_CONSTANT_ENCODE, 1) |
AMD_FMT_MOD_SET(DCC_INDEPENDENT_64B, 1) |
AMD_FMT_MOD_SET(DCC_INDEPENDENT_128B, 1) |
- AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_128B));
+ AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_64B));
add_modifier(mods, size, capacity, AMD_FMT_MOD |
AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_R_X) |
diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
index 651884390137..4f8337c7fd2e 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
@@ -646,7 +646,6 @@ int intel_dp_aux_init_backlight_funcs(struct intel_connector *connector)
break;
case INTEL_BACKLIGHT_DISPLAY_DDI:
try_intel_interface = true;
- try_vesa_interface = true;
break;
default:
return -ENODEV;
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index be6ac0dd846e..2ed309534e97 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -848,7 +848,8 @@ void intel_dp_start_link_train(struct intel_dp *intel_dp,
int lttpr_count = intel_dp_init_lttpr_and_dprx_caps(intel_dp);
if (lttpr_count < 0)
- return;
+ /* Still continue with enabling the port and link training. */
+ lttpr_count = 0;
if (!intel_dp_link_train_all_phys(intel_dp, crtc_state, lttpr_count))
intel_dp_schedule_fallback_link_training(intel_dp, crtc_state);
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index f94025ec603a..a9a8ba1d3aba 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -992,14 +992,14 @@ static void intel_dsi_post_disable(struct intel_atomic_state *state,
* FIXME As we do with eDP, just make a note of the time here
* and perform the wait before the next panel power on.
*/
- intel_dsi_msleep(intel_dsi, intel_dsi->panel_pwr_cycle_delay);
+ msleep(intel_dsi->panel_pwr_cycle_delay);
}
static void intel_dsi_shutdown(struct intel_encoder *encoder)
{
struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder);
- intel_dsi_msleep(intel_dsi, intel_dsi->panel_pwr_cycle_delay);
+ msleep(intel_dsi->panel_pwr_cycle_delay);
}
static bool intel_dsi_get_hw_state(struct intel_encoder *encoder,
diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c
index fef1e857cefc..01c1d1b36acd 100644
--- a/drivers/gpu/drm/i915/gvt/cmd_parser.c
+++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c
@@ -916,19 +916,26 @@ static int cmd_reg_handler(struct parser_exec_state *s,
if (!strncmp(cmd, "srm", 3) ||
!strncmp(cmd, "lrm", 3)) {
- if (offset != i915_mmio_reg_offset(GEN8_L3SQCREG4) &&
- offset != 0x21f0) {
+ if (offset == i915_mmio_reg_offset(GEN8_L3SQCREG4) ||
+ offset == 0x21f0 ||
+ (IS_BROADWELL(gvt->gt->i915) &&
+ offset == i915_mmio_reg_offset(INSTPM)))
+ return 0;
+ else {
gvt_vgpu_err("%s access to register (%x)\n",
cmd, offset);
return -EPERM;
- } else
- return 0;
+ }
}
if (!strncmp(cmd, "lrr-src", 7) ||
!strncmp(cmd, "lrr-dst", 7)) {
- gvt_vgpu_err("not allowed cmd %s\n", cmd);
- return -EPERM;
+ if (IS_BROADWELL(gvt->gt->i915) && offset == 0x215c)
+ return 0;
+ else {
+ gvt_vgpu_err("not allowed cmd %s reg (%x)\n", cmd, offset);
+ return -EPERM;
+ }
}
if (!strncmp(cmd, "pipe_ctrl", 9)) {
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 97b57acc02e2..4b4d8d034782 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -5471,12 +5471,12 @@ static int icl_build_plane_wm(struct intel_crtc_state *crtc_state,
struct skl_plane_wm *wm = &crtc_state->wm.skl.raw.planes[plane_id];
int ret;
- memset(wm, 0, sizeof(*wm));
-
/* Watermarks calculated in master */
if (plane_state->planar_slave)
return 0;
+ memset(wm, 0, sizeof(*wm));
+
if (plane_state->planar_linked_plane) {
const struct drm_framebuffer *fb = plane_state->hw.fb;
enum plane_id y_plane_id = plane_state->planar_linked_plane->id;
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c
index ba658fa9cf6c..183571c387b7 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cotable.c
@@ -481,11 +481,15 @@ static int vmw_cotable_resize(struct vmw_resource *res, size_t new_size)
vmw_bo_unreference(&old_buf);
res->id = vcotbl->type;
+ /* Release the pin acquired in vmw_bo_init */
+ ttm_bo_unpin(bo);
+
return 0;
out_map_new:
ttm_bo_kunmap(&old_map);
out_wait:
+ ttm_bo_unpin(bo);
ttm_bo_unreserve(bo);
vmw_bo_unreference(&buf);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
index dd69b51c40e4..6fa24645fbbf 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c
@@ -712,17 +712,8 @@ static int vmw_driver_load(struct vmw_private *dev_priv, u32 pci_id)
dev_priv->last_read_seqno = (uint32_t) -100;
dev_priv->drm.dev_private = dev_priv;
- ret = vmw_setup_pci_resources(dev_priv, pci_id);
- if (ret)
- return ret;
- ret = vmw_detect_version(dev_priv);
- if (ret)
- goto out_no_pci_or_version;
-
mutex_init(&dev_priv->cmdbuf_mutex);
- mutex_init(&dev_priv->release_mutex);
mutex_init(&dev_priv->binding_mutex);
- mutex_init(&dev_priv->global_kms_state_mutex);
ttm_lock_init(&dev_priv->reservation_sem);
spin_lock_init(&dev_priv->resource_lock);
spin_lock_init(&dev_priv->hw_lock);
@@ -730,6 +721,14 @@ static int vmw_driver_load(struct vmw_private *dev_priv, u32 pci_id)
spin_lock_init(&dev_priv->cap_lock);
spin_lock_init(&dev_priv->cursor_lock);
+ ret = vmw_setup_pci_resources(dev_priv, pci_id);
+ if (ret)
+ return ret;
+ ret = vmw_detect_version(dev_priv);
+ if (ret)
+ goto out_no_pci_or_version;
+
+
for (i = vmw_res_context; i < vmw_res_max; ++i) {
idr_init(&dev_priv->res_idr[i]);
INIT_LIST_HEAD(&dev_priv->res_lru[i]);
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
index 5fa5bcd20cc5..eb76a6b9ebca 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h
@@ -529,7 +529,6 @@ struct vmw_private {
struct vmw_overlay *overlay_priv;
struct drm_property *hotplug_mode_update_property;
struct drm_property *implicit_placement_property;
- struct mutex global_kms_state_mutex;
spinlock_t cursor_lock;
struct drm_atomic_state *suspend_state;
@@ -592,7 +591,6 @@ struct vmw_private {
bool refuse_hibernation;
bool suspend_locked;
- struct mutex release_mutex;
atomic_t num_fifo_resources;
/*
@@ -1524,9 +1522,8 @@ static inline void vmw_bo_unreference(struct vmw_buffer_object **buf)
struct vmw_buffer_object *tmp_buf = *buf;
*buf = NULL;
- if (tmp_buf != NULL) {
+ if (tmp_buf != NULL)
ttm_bo_put(&tmp_buf->base);
- }
}
static inline struct vmw_buffer_object *
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
index a372980fe6a5..f2d625415458 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_mob.c
@@ -94,6 +94,16 @@ static void vmw_mob_pt_setup(struct vmw_mob *mob,
struct vmw_piter data_iter,
unsigned long num_data_pages);
+
+static inline void vmw_bo_unpin_unlocked(struct ttm_buffer_object *bo)
+{
+ int ret = ttm_bo_reserve(bo, false, true, NULL);
+ BUG_ON(ret != 0);
+ ttm_bo_unpin(bo);
+ ttm_bo_unreserve(bo);
+}
+
+
/*
* vmw_setup_otable_base - Issue an object table base setup command to
* the device
@@ -277,6 +287,7 @@ out_no_setup:
&batch->otables[i]);
}
+ vmw_bo_unpin_unlocked(batch->otable_bo);
ttm_bo_put(batch->otable_bo);
batch->otable_bo = NULL;
return ret;
@@ -340,6 +351,7 @@ static void vmw_otable_batch_takedown(struct vmw_private *dev_priv,
BUG_ON(ret != 0);
vmw_bo_fence_single(bo, NULL);
+ ttm_bo_unpin(bo);
ttm_bo_unreserve(bo);
ttm_bo_put(batch->otable_bo);
@@ -528,6 +540,7 @@ static void vmw_mob_pt_setup(struct vmw_mob *mob,
void vmw_mob_destroy(struct vmw_mob *mob)
{
if (mob->pt_bo) {
+ vmw_bo_unpin_unlocked(mob->pt_bo);
ttm_bo_put(mob->pt_bo);
mob->pt_bo = NULL;
}
@@ -643,6 +656,7 @@ int vmw_mob_bind(struct vmw_private *dev_priv,
out_no_cmd_space:
vmw_fifo_resource_dec(dev_priv);
if (pt_set_up) {
+ vmw_bo_unpin_unlocked(mob->pt_bo);
ttm_bo_put(mob->pt_bo);
mob->pt_bo = NULL;
}
generated by cgit v1.2.3 (git 2.46.0) at 2025-08-23 21:09:34 +0000