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Merge tag 'drm-next-2021-09-10' of git://anongit.freedesktop.org/drm/drm

Browse Source 
Pull drm fixes from Dave Airlie:
 "Just an initial bunch of fixes for the merge window, amdgpu is most of
  them with a few ttm fixes and an fbdev avoid multiply overflow fix.

  core:
   - Make some dma-buf config options depend on DMA_SHARED_BUFFER
   - Handle multiplication overflow of fbdev xres/yres in the core

  ttm:
   - Fix ttm_bo_move_memcpy() when ttm_resource is subclassed
   - Fix ttm deadlock if target BO isn't idle
   - ttm build fix
   - ttm docs fix

  dma-buf:
   - config option fixes

  fbdev:
   - limit resolutions to avoid int overflow

  i915:
   - stddef change.

  amdgpu:
   - Misc cleanups, typo fixes
   - EEPROM fix
   - Add some new PCI IDs
   - Scatter/Gather display support for Yellow Carp
   - PCIe DPM fix for RKL platforms
   - RAS fix

  amdkfd:
   - SVM fix

  vc4:
   - static function fix

  mgag200:
   - fix uninit var

  panfrost:
   - lock_region fixes"

* tag 'drm-next-2021-09-10' of git://anongit.freedesktop.org/drm/drm: (36 commits)
  drm/ttm: Fix a deadlock if the target BO is not idle during swap
  fbmem: don't allow too huge resolutions
  dma-buf: DMABUF_SYSFS_STATS should depend on DMA_SHARED_BUFFER
  dma-buf: DMABUF_DEBUG should depend on DMA_SHARED_BUFFER
  drm/i915: use linux/stddef.h due to "isystem: trim/fixup stdarg.h and other headers"
  dma-buf: DMABUF_MOVE_NOTIFY should depend on DMA_SHARED_BUFFER
  drm/amdkfd: drop process ref count when xnack disable
  drm/amdgpu: enable more pm sysfs under SRIOV 1-VF mode
  drm/amdgpu: fix fdinfo race with process exit
  drm/amdgpu: Fix a deadlock if previous GEM object allocation fails
  drm/amdgpu: stop scheduler when calling hw_fini (v2)
  drm/amdgpu: Clear RAS interrupt status on aldebaran
  drm/amd/display: Initialize lt_settings on instantiation
  drm/amd/display: cleanup idents after a revert
  drm/amd/display: Fix memory leak reported by coverity
  drm/ttm: Fix ttm_bo_move_memcpy() for subclassed struct ttm_resource
  drm/amdgpu/swsmu: fix spelling mistake "minimun" -> "minimum"
  drm/amdgpu: Disable PCIE_DPM on Intel RKL Platform
  drm/amdgpu: show both cmd id and name when psp cmd failed
  drm/amd/display: setup system context for APUs
  ...
This commit is contained in:
Linus Torvalds
2021-09-10 11:22:23 -07:00
parent 4396a73115 70982eef4d
commit a668acb8f0
41 changed files with 233 additions and 132 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Documentation/gpu/drm-mm.rst
+1 -1
View File
@@ -37,7 +37,7 @@ TTM initialization
This section is outdated.
Drivers wishing to support TTM must pass a filled :c:type:`ttm_bo_driver
<ttm_bo_driver>` structure to ttm_bo_device_init, together with an
<ttm_bo_driver>` structure to ttm_device_init, together with an
initialized global reference to the memory manager. The ttm_bo_driver
structure contains several fields with function pointers for
initializing the TTM, allocating and freeing memory, waiting for command
drivers/dma-buf/Kconfig
+3 -1
View File
@@ -42,6 +42,7 @@ config UDMABUF
config DMABUF_MOVE_NOTIFY
bool "Move notify between drivers (EXPERIMENTAL)"
default n
depends on DMA_SHARED_BUFFER
help
Don't pin buffers if the dynamic DMA-buf interface is available on
both the exporter as well as the importer. This fixes a security
@@ -52,6 +53,7 @@ config DMABUF_MOVE_NOTIFY
config DMABUF_DEBUG
bool "DMA-BUF debug checks"
depends on DMA_SHARED_BUFFER
default y if DMA_API_DEBUG
help
This option enables additional checks for DMA-BUF importers and
@@ -74,7 +76,7 @@ menuconfig DMABUF_HEAPS
menuconfig DMABUF_SYSFS_STATS
bool "DMA-BUF sysfs statistics"
select DMA_SHARED_BUFFER
depends on DMA_SHARED_BUFFER
help
Choose this option to enable DMA-BUF sysfs statistics
in location /sys/kernel/dmabuf/buffers.
drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c
+33 -17
View File
@@ -468,14 +468,18 @@ bool amdgpu_atomfirmware_dynamic_boot_config_supported(struct amdgpu_device *ade
return (fw_cap & ATOM_FIRMWARE_CAP_DYNAMIC_BOOT_CFG_ENABLE) ? true : false;
}
/*
* Helper function to query RAS EEPROM address
/**
* amdgpu_atomfirmware_ras_rom_addr -- Get the RAS EEPROM addr from VBIOS
* adev: amdgpu_device pointer
* i2c_address: pointer to u8; if not NULL, will contain
* the RAS EEPROM address if the function returns true
*
* @adev: amdgpu_device pointer
*
* Return true if vbios supports ras rom address reporting
* Return true if VBIOS supports RAS EEPROM address reporting,
* else return false. If true and @i2c_address is not NULL,
* will contain the RAS ROM address.
*/
bool amdgpu_atomfirmware_ras_rom_addr(struct amdgpu_device *adev, uint8_t* i2c_address)
bool amdgpu_atomfirmware_ras_rom_addr(struct amdgpu_device *adev,
u8 *i2c_address)
{
struct amdgpu_mode_info *mode_info = &adev->mode_info;
int index;
@@ -483,27 +487,39 @@ bool amdgpu_atomfirmware_ras_rom_addr(struct amdgpu_device *adev, uint8_t* i2c_a
union firmware_info *firmware_info;
u8 frev, crev;
if (i2c_address == NULL)
return false;
*i2c_address = 0;
index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,
firmwareinfo);
firmwareinfo);
if (amdgpu_atom_parse_data_header(adev->mode_info.atom_context,
index, &size, &frev, &crev, &data_offset)) {
index, &size, &frev, &crev,
&data_offset)) {
/* support firmware_info 3.4 + */
if ((frev == 3 && crev >=4) || (frev > 3)) {
firmware_info = (union firmware_info *)
(mode_info->atom_context->bios + data_offset);
*i2c_address = firmware_info->v34.ras_rom_i2c_slave_addr;
/* The ras_rom_i2c_slave_addr should ideally
* be a 19-bit EEPROM address, which would be
* used as is by the driver; see top of
* amdgpu_eeprom.c.
*
* When this is the case, 0 is of course a
* valid RAS EEPROM address, in which case,
* we'll drop the first "if (firm...)" and only
* leave the check for the pointer.
*
* The reason this works right now is because
* ras_rom_i2c_slave_addr contains the EEPROM
* device type qualifier 1010b in the top 4
* bits.
*/
if (firmware_info->v34.ras_rom_i2c_slave_addr) {
if (i2c_address)
*i2c_address = firmware_info->v34.ras_rom_i2c_slave_addr;
return true;
}
}
}
if (*i2c_address != 0)
return true;
return false;
}
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
+1
View File
@@ -522,6 +522,7 @@ uint32_t amdgpu_display_supported_domains(struct amdgpu_device *adev,
break;
case CHIP_RENOIR:
case CHIP_VANGOGH:
case CHIP_YELLOW_CARP:
domain |= AMDGPU_GEM_DOMAIN_GTT;
break;
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+17
View File
@@ -1181,7 +1181,12 @@ static const struct pci_device_id pciidlist[] = {
{0x1002, 0x73A1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73A2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73A3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73A5, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73A8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73A9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73AB, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73AC, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73AD, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73AE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73AF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
{0x1002, 0x73BF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_SIENNA_CICHLID},
@@ -1197,6 +1202,11 @@ static const struct pci_device_id pciidlist[] = {
{0x1002, 0x73C0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVY_FLOUNDER},
{0x1002, 0x73C1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVY_FLOUNDER},
{0x1002, 0x73C3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVY_FLOUNDER},
{0x1002, 0x73DA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVY_FLOUNDER},
{0x1002, 0x73DB, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVY_FLOUNDER},
{0x1002, 0x73DC, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVY_FLOUNDER},
{0x1002, 0x73DD, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVY_FLOUNDER},
{0x1002, 0x73DE, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVY_FLOUNDER},
{0x1002, 0x73DF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVY_FLOUNDER},
/* DIMGREY_CAVEFISH */
@@ -1204,6 +1214,13 @@ static const struct pci_device_id pciidlist[] = {
{0x1002, 0x73E1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
{0x1002, 0x73E2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
{0x1002, 0x73E3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
{0x1002, 0x73E8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
{0x1002, 0x73E9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
{0x1002, 0x73EA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
{0x1002, 0x73EB, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
{0x1002, 0x73EC, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
{0x1002, 0x73ED, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
{0x1002, 0x73EF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
{0x1002, 0x73FF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_DIMGREY_CAVEFISH},
/* Aldebaran */
drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c
+9 -2
View File
@@ -59,6 +59,7 @@ void amdgpu_show_fdinfo(struct seq_file *m, struct file *f)
uint64_t vram_mem = 0, gtt_mem = 0, cpu_mem = 0;
struct drm_file *file = f->private_data;
struct amdgpu_device *adev = drm_to_adev(file->minor->dev);
struct amdgpu_bo *root;
int ret;
ret = amdgpu_file_to_fpriv(f, &fpriv);
@@ -69,13 +70,19 @@ void amdgpu_show_fdinfo(struct seq_file *m, struct file *f)
dev = PCI_SLOT(adev->pdev->devfn);
fn = PCI_FUNC(adev->pdev->devfn);
ret = amdgpu_bo_reserve(fpriv->vm.root.bo, false);
root = amdgpu_bo_ref(fpriv->vm.root.bo);
if (!root)
return;
ret = amdgpu_bo_reserve(root, false);
if (ret) {
DRM_ERROR("Fail to reserve bo\n");
return;
}
amdgpu_vm_get_memory(&fpriv->vm, &vram_mem, &gtt_mem, &cpu_mem);
amdgpu_bo_unreserve(fpriv->vm.root.bo);
amdgpu_bo_unreserve(root);
amdgpu_bo_unref(&root);
seq_printf(m, "pdev:\t%04x:%02x:%02x.%d\npasid:\t%u\n", domain, bus,
dev, fn, fpriv->vm.pasid);
seq_printf(m, "vram mem:\t%llu kB\n", vram_mem/1024UL);
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
+8
View File
@@ -552,6 +552,9 @@ void amdgpu_fence_driver_hw_fini(struct amdgpu_device *adev)
if (!ring || !ring->fence_drv.initialized)
continue;
if (!ring->no_scheduler)
drm_sched_stop(&ring->sched, NULL);
/* You can't wait for HW to signal if it's gone */
if (!drm_dev_is_unplugged(&adev->ddev))
r = amdgpu_fence_wait_empty(ring);
@@ -611,6 +614,11 @@ void amdgpu_fence_driver_hw_init(struct amdgpu_device *adev)
if (!ring || !ring->fence_drv.initialized)
continue;
if (!ring->no_scheduler) {
drm_sched_resubmit_jobs(&ring->sched);
drm_sched_start(&ring->sched, true);
}
/* enable the interrupt */
if (ring->fence_drv.irq_src)
amdgpu_irq_get(adev, ring->fence_drv.irq_src,
drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+11 -14
View File
@@ -341,21 +341,18 @@ retry:
r = amdgpu_gem_object_create(adev, size, args->in.alignment,
initial_domain,
flags, ttm_bo_type_device, resv, &gobj);
if (r) {
if (r != -ERESTARTSYS) {
if (flags & AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED) {
flags &= ~AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED;
goto retry;
}
if (initial_domain == AMDGPU_GEM_DOMAIN_VRAM) {
initial_domain |= AMDGPU_GEM_DOMAIN_GTT;
goto retry;
}
DRM_DEBUG("Failed to allocate GEM object (%llu, %d, %llu, %d)\n",
size, initial_domain, args->in.alignment, r);
if (r && r != -ERESTARTSYS) {
if (flags & AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED) {
flags &= ~AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED;
goto retry;
}
return r;
if (initial_domain == AMDGPU_GEM_DOMAIN_VRAM) {
initial_domain |= AMDGPU_GEM_DOMAIN_GTT;
goto retry;
}
DRM_DEBUG("Failed to allocate GEM object (%llu, %d, %llu, %d)\n",
size, initial_domain, args->in.alignment, r);
}
if (flags & AMDGPU_GEM_CREATE_VM_ALWAYS_VALID) {
drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
+2 -2
View File
@@ -118,7 +118,7 @@ bool amdgpu_gtt_mgr_has_gart_addr(struct ttm_resource *res)
* @man: TTM memory type manager
* @tbo: TTM BO we need this range for
* @place: placement flags and restrictions
* @mem: the resulting mem object
* @res: the resulting mem object
*
* Dummy, allocate the node but no space for it yet.
*/
@@ -182,7 +182,7 @@ err_out:
* amdgpu_gtt_mgr_del - free ranges
*
* @man: TTM memory type manager
* @mem: TTM memory object
* @res: TTM memory object
*
* Free the allocated GTT again.
*/
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+4 -4
View File
@@ -469,10 +469,10 @@ psp_cmd_submit_buf(struct psp_context *psp,
*/
if (!skip_unsupport && (psp->cmd_buf_mem->resp.status || !timeout) && !ras_intr) {
if (ucode)
DRM_WARN("failed to load ucode (%s) ",
amdgpu_ucode_name(ucode->ucode_id));
DRM_WARN("psp gfx command (%s) failed and response status is (0x%X)\n",
psp_gfx_cmd_name(psp->cmd_buf_mem->cmd_id),
DRM_WARN("failed to load ucode %s(0x%X) ",
amdgpu_ucode_name(ucode->ucode_id), ucode->ucode_id);
DRM_WARN("psp gfx command %s(0x%X) failed and response status is (0x%X)\n",
psp_gfx_cmd_name(psp->cmd_buf_mem->cmd_id), psp->cmd_buf_mem->cmd_id,
psp->cmd_buf_mem->resp.status);
if (!timeout) {
ret = -EINVAL;
drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
+13 -16
View File
@@ -114,27 +114,24 @@ static bool __get_eeprom_i2c_addr_arct(struct amdgpu_device *adev,
static bool __get_eeprom_i2c_addr(struct amdgpu_device *adev,
struct amdgpu_ras_eeprom_control *control)
{
uint8_t ras_rom_i2c_slave_addr;
u8 i2c_addr;
if (!control)
return false;
control->i2c_address = 0;
if (amdgpu_atomfirmware_ras_rom_addr(adev, &i2c_addr)) {
/* The address given by VBIOS is an 8-bit, wire-format
* address, i.e. the most significant byte.
*
* Normalize it to a 19-bit EEPROM address. Remove the
* device type identifier and make it a 7-bit address;
* then make it a 19-bit EEPROM address. See top of
* amdgpu_eeprom.c.
*/
i2c_addr = (i2c_addr & 0x0F) >> 1;
control->i2c_address = ((u32) i2c_addr) << 16;
if (amdgpu_atomfirmware_ras_rom_addr(adev, &ras_rom_i2c_slave_addr))
{
switch (ras_rom_i2c_slave_addr) {
case 0xA0:
control->i2c_address = 0;
return true;
case 0xA8:
control->i2c_address = 0x40000;
return true;
default:
dev_warn(adev->dev, "RAS EEPROM I2C slave address %02x not supported",
ras_rom_i2c_slave_addr);
return false;
}
return true;
}
switch (adev->asic_type) {
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
+3 -3
View File
@@ -361,7 +361,7 @@ static void amdgpu_vram_mgr_virt_start(struct ttm_resource *mem,
* @man: TTM memory type manager
* @tbo: TTM BO we need this range for
* @place: placement flags and restrictions
* @mem: the resulting mem object
* @res: the resulting mem object
*
* Allocate VRAM for the given BO.
*/
@@ -487,7 +487,7 @@ error_sub:
* amdgpu_vram_mgr_del - free ranges
*
* @man: TTM memory type manager
* @mem: TTM memory object
* @res: TTM memory object
*
* Free the allocated VRAM again.
*/
@@ -522,7 +522,7 @@ static void amdgpu_vram_mgr_del(struct ttm_resource_manager *man,
* amdgpu_vram_mgr_alloc_sgt - allocate and fill a sg table
*
* @adev: amdgpu device pointer
* @mem: TTM memory object
* @res: TTM memory object
* @offset: byte offset from the base of VRAM BO
* @length: number of bytes to export in sg_table
* @dev: the other device
drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c
+2
View File
@@ -258,6 +258,8 @@ static void xgpu_ai_mailbox_flr_work(struct work_struct *work)
amdgpu_virt_fini_data_exchange(adev);
atomic_set(&adev->in_gpu_reset, 1);
xgpu_ai_mailbox_trans_msg(adev, IDH_READY_TO_RESET, 0, 0, 0);
do {
if (xgpu_ai_mailbox_peek_msg(adev) == IDH_FLR_NOTIFICATION_CMPL)
goto flr_done;
drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h
+1
View File
@@ -37,6 +37,7 @@ enum idh_request {
IDH_REQ_GPU_RESET_ACCESS,
IDH_LOG_VF_ERROR = 200,
IDH_READY_TO_RESET = 201,
};
enum idh_event {
drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c
+25 -5
View File
@@ -85,11 +85,14 @@
#define mmRCC_DEV0_EPF0_STRAP0_ALDE 0x0015
#define mmRCC_DEV0_EPF0_STRAP0_ALDE_BASE_IDX 2
#define mmBIF_DOORBELL_INT_CNTL_ALDE 0x3878
#define mmBIF_DOORBELL_INT_CNTL_ALDE 0x00fe
#define mmBIF_DOORBELL_INT_CNTL_ALDE_BASE_IDX 2
#define BIF_DOORBELL_INT_CNTL_ALDE__DOORBELL_INTERRUPT_DISABLE__SHIFT 0x18
#define BIF_DOORBELL_INT_CNTL_ALDE__DOORBELL_INTERRUPT_DISABLE_MASK 0x01000000L
#define mmBIF_INTR_CNTL_ALDE 0x0101
#define mmBIF_INTR_CNTL_ALDE_BASE_IDX 2
static void nbio_v7_4_query_ras_error_count(struct amdgpu_device *adev,
void *ras_error_status);
@@ -440,14 +443,23 @@ static int nbio_v7_4_set_ras_controller_irq_state(struct amdgpu_device *adev,
*/
uint32_t bif_intr_cntl;
bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL);
if (adev->asic_type == CHIP_ALDEBARAN)
bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL_ALDE);
else
bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL);
if (state == AMDGPU_IRQ_STATE_ENABLE) {
/* set interrupt vector select bit to 0 to select
* vetcor 1 for bare metal case */
bif_intr_cntl = REG_SET_FIELD(bif_intr_cntl,
BIF_INTR_CNTL,
RAS_INTR_VEC_SEL, 0);
WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL, bif_intr_cntl);
if (adev->asic_type == CHIP_ALDEBARAN)
WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL_ALDE, bif_intr_cntl);
else
WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL, bif_intr_cntl);
}
return 0;
@@ -476,14 +488,22 @@ static int nbio_v7_4_set_ras_err_event_athub_irq_state(struct amdgpu_device *ade
*/
uint32_t bif_intr_cntl;
bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL);
if (adev->asic_type == CHIP_ALDEBARAN)
bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL_ALDE);
else
bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL);
if (state == AMDGPU_IRQ_STATE_ENABLE) {
/* set interrupt vector select bit to 0 to select
* vetcor 1 for bare metal case */
bif_intr_cntl = REG_SET_FIELD(bif_intr_cntl,
BIF_INTR_CNTL,
RAS_INTR_VEC_SEL, 0);
WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL, bif_intr_cntl);
if (adev->asic_type == CHIP_ALDEBARAN)
WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL_ALDE, bif_intr_cntl);
else
WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL, bif_intr_cntl);
}
return 0;
drivers/gpu/drm/amd/amdgpu/vi.c
+1 -8
View File
@@ -904,14 +904,7 @@ static bool vi_asic_supports_baco(struct amdgpu_device *adev)
case CHIP_POLARIS11:
case CHIP_POLARIS12:
case CHIP_TOPAZ:
/* Disable BACO support for the specific polaris12 SKU temporarily */
if ((adev->pdev->device == 0x699F) &&
(adev->pdev->revision == 0xC7) &&
(adev->pdev->subsystem_vendor == 0x1028) &&
(adev->pdev->subsystem_device == 0x0039))
return false;
else
return amdgpu_dpm_is_baco_supported(adev);
return amdgpu_dpm_is_baco_supported(adev);
default:
return false;
}
drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+2 -1
View File
@@ -2484,7 +2484,8 @@ svm_range_restore_pages(struct amdgpu_device *adev, unsigned int pasid,
}
if (!p->xnack_enabled) {
pr_debug("XNACK not enabled for pasid 0x%x\n", pasid);
return -EFAULT;
r = -EFAULT;
goto out;
}
svms = &p->svms;
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+1 -1
View File
@@ -1200,7 +1200,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
dc_hardware_init(adev->dm.dc);
#if defined(CONFIG_DRM_AMD_DC_DCN)
if (adev->apu_flags) {
if ((adev->flags & AMD_IS_APU) && (adev->asic_type >= CHIP_CARRIZO)) {
struct dc_phy_addr_space_config pa_config;
mmhub_read_system_context(adev, &pa_config);
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
+3 -3
View File
@@ -1561,7 +1561,7 @@ bool dc_link_dp_perform_link_training_skip_aux(
struct dc_link *link,
const struct dc_link_settings *link_setting)
{
struct link_training_settings lt_settings;
struct link_training_settings lt_settings = {0};
dp_decide_training_settings(
link,
@@ -1707,7 +1707,7 @@ enum link_training_result dc_link_dp_perform_link_training(
bool skip_video_pattern)
{
enum link_training_result status = LINK_TRAINING_SUCCESS;
struct link_training_settings lt_settings;
struct link_training_settings lt_settings = {0};
enum dp_link_encoding encoding =
dp_get_link_encoding_format(link_settings);
@@ -1923,7 +1923,7 @@ enum link_training_result dc_link_dp_sync_lt_attempt(
struct dc_link_settings *link_settings,
struct dc_link_training_overrides *lt_overrides)
{
struct link_training_settings lt_settings;
struct link_training_settings lt_settings = {0};
enum link_training_result lt_status = LINK_TRAINING_SUCCESS;
enum dp_panel_mode panel_mode = DP_PANEL_MODE_DEFAULT;
enum clock_source_id dp_cs_id = CLOCK_SOURCE_ID_EXTERNAL;
drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c
+5 -1
View File
@@ -510,8 +510,12 @@ static struct stream_encoder *dcn303_stream_encoder_create(enum engine_id eng_id
vpg = dcn303_vpg_create(ctx, vpg_inst);
afmt = dcn303_afmt_create(ctx, afmt_inst);
if (!enc1 || !vpg || !afmt)
if (!enc1 || !vpg || !afmt) {
kfree(enc1);
kfree(vpg);
kfree(afmt);
return NULL;
}
dcn30_dio_stream_encoder_construct(enc1, ctx, ctx->dc_bios, eng_id, vpg, afmt, &stream_enc_regs[eng_id],
&se_shift, &se_mask);

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