config DRM_AMD_ACP
bool "Enable AMD Audio CoProcessor IP support"
+ depends on DRM_AMDGPU
select MFD_CORE
select PM_GENERIC_DOMAINS if PM
help
void amdgpu_sync_free(struct amdgpu_sync *sync);
int amdgpu_sync_init(void);
void amdgpu_sync_fini(void);
+int amdgpu_fence_slab_init(void);
+void amdgpu_fence_slab_fini(void);
/*
* GART structures, functions & helpers
bpc = 8;
DRM_DEBUG("%s: HDMI deep color 10 bpc exceeds max tmds clock. Using %d bpc.\n",
connector->name, bpc);
- } else if (bpc > 8) {
- /* max_tmds_clock missing, but hdmi spec mandates it for deep color. */
- DRM_DEBUG("%s: Required max tmds clock for HDMI deep color missing. Using 8 bpc.\n",
- connector->name);
- bpc = 8;
}
+ } else if (bpc > 8) {
+ /* max_tmds_clock missing, but hdmi spec mandates it for deep color. */
+ DRM_DEBUG("%s: Required max tmds clock for HDMI deep color missing. Using 8 bpc.\n",
+ connector->name);
+ bpc = 8;
}
}
* KMS wrapper.
* - 3.0.0 - initial driver
* - 3.1.0 - allow reading more status registers (GRBM, SRBM, SDMA, CP)
+ * - 3.2.0 - GFX8: Uses EOP_TC_WB_ACTION_EN, so UMDs don't have to do the same
+ * at the end of IBs.
*/
#define KMS_DRIVER_MAJOR 3
-#define KMS_DRIVER_MINOR 1
+#define KMS_DRIVER_MINOR 2
#define KMS_DRIVER_PATCHLEVEL 0
int amdgpu_vram_limit = 0;
{0x1002, 0x98E4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_STONEY|AMD_IS_APU},
/* Polaris11 */
{0x1002, 0x67E0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
- {0x1002, 0x67E1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
+ {0x1002, 0x67E3, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
{0x1002, 0x67E8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
- {0x1002, 0x67E9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
{0x1002, 0x67EB, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
+ {0x1002, 0x67EF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
{0x1002, 0x67FF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
+ {0x1002, 0x67E1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
+ {0x1002, 0x67E7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
+ {0x1002, 0x67E9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS11},
/* Polaris10 */
{0x1002, 0x67C0, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
+ {0x1002, 0x67C1, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
+ {0x1002, 0x67C2, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
+ {0x1002, 0x67C4, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
+ {0x1002, 0x67C7, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
{0x1002, 0x67DF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
+ {0x1002, 0x67C8, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
+ {0x1002, 0x67C9, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
+ {0x1002, 0x67CA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
+ {0x1002, 0x67CC, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
+ {0x1002, 0x67CF, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_POLARIS10},
{0, 0, 0}
};
.driver.pm = &amdgpu_pm_ops,
};
+
+
static int __init amdgpu_init(void)
{
amdgpu_sync_init();
+ amdgpu_fence_slab_init();
if (vgacon_text_force()) {
DRM_ERROR("VGACON disables amdgpu kernel modesetting.\n");
return -EINVAL;
driver->driver_features |= DRIVER_MODESET;
driver->num_ioctls = amdgpu_max_kms_ioctl;
amdgpu_register_atpx_handler();
-
/* let modprobe override vga console setting */
return drm_pci_init(driver, pdriver);
}
drm_pci_exit(driver, pdriver);
amdgpu_unregister_atpx_handler();
amdgpu_sync_fini();
+ amdgpu_fence_slab_fini();
}
module_init(amdgpu_init);
};
static struct kmem_cache *amdgpu_fence_slab;
-static atomic_t amdgpu_fence_slab_ref = ATOMIC_INIT(0);
+int amdgpu_fence_slab_init(void)
+{
+ amdgpu_fence_slab = kmem_cache_create(
+ "amdgpu_fence", sizeof(struct amdgpu_fence), 0,
+ SLAB_HWCACHE_ALIGN, NULL);
+ if (!amdgpu_fence_slab)
+ return -ENOMEM;
+ return 0;
+}
+
+void amdgpu_fence_slab_fini(void)
+{
+ kmem_cache_destroy(amdgpu_fence_slab);
+}
/*
* Cast helper
*/
*/
int amdgpu_fence_driver_init(struct amdgpu_device *adev)
{
- if (atomic_inc_return(&amdgpu_fence_slab_ref) == 1) {
- amdgpu_fence_slab = kmem_cache_create(
- "amdgpu_fence", sizeof(struct amdgpu_fence), 0,
- SLAB_HWCACHE_ALIGN, NULL);
- if (!amdgpu_fence_slab)
- return -ENOMEM;
- }
if (amdgpu_debugfs_fence_init(adev))
dev_err(adev->dev, "fence debugfs file creation failed\n");
amd_sched_fini(&ring->sched);
del_timer_sync(&ring->fence_drv.fallback_timer);
for (j = 0; j <= ring->fence_drv.num_fences_mask; ++j)
- fence_put(ring->fence_drv.fences[i]);
+ fence_put(ring->fence_drv.fences[j]);
kfree(ring->fence_drv.fences);
ring->fence_drv.initialized = false;
}
-
- if (atomic_dec_and_test(&amdgpu_fence_slab_ref))
- kmem_cache_destroy(amdgpu_fence_slab);
}
/**
/* Special value that no flush is necessary */
#define AMDGPU_VM_NO_FLUSH (~0ll)
+/* Local structure. Encapsulate some VM table update parameters to reduce
+ * the number of function parameters
+ */
+struct amdgpu_vm_update_params {
+ /* address where to copy page table entries from */
+ uint64_t src;
+ /* DMA addresses to use for mapping */
+ dma_addr_t *pages_addr;
+ /* indirect buffer to fill with commands */
+ struct amdgpu_ib *ib;
+};
+
/**
* amdgpu_vm_num_pde - return the number of page directory entries
*
* amdgpu_vm_update_pages - helper to call the right asic function
*
* @adev: amdgpu_device pointer
- * @src: address where to copy page table entries from
- * @pages_addr: DMA addresses to use for mapping
- * @ib: indirect buffer to fill with commands
+ * @vm_update_params: see amdgpu_vm_update_params definition
* @pe: addr of the page entry
* @addr: dst addr to write into pe
* @count: number of page entries to update
* to setup the page table using the DMA.
*/
static void amdgpu_vm_update_pages(struct amdgpu_device *adev,
- uint64_t src,
- dma_addr_t *pages_addr,
- struct amdgpu_ib *ib,
+ struct amdgpu_vm_update_params
+ *vm_update_params,
uint64_t pe, uint64_t addr,
unsigned count, uint32_t incr,
uint32_t flags)
{
trace_amdgpu_vm_set_page(pe, addr, count, incr, flags);
- if (src) {
- src += (addr >> 12) * 8;
- amdgpu_vm_copy_pte(adev, ib, pe, src, count);
+ if (vm_update_params->src) {
+ amdgpu_vm_copy_pte(adev, vm_update_params->ib,
+ pe, (vm_update_params->src + (addr >> 12) * 8), count);
- } else if (pages_addr) {
- amdgpu_vm_write_pte(adev, ib, pages_addr, pe, addr,
- count, incr, flags);
+ } else if (vm_update_params->pages_addr) {
+ amdgpu_vm_write_pte(adev, vm_update_params->ib,
+ vm_update_params->pages_addr,
+ pe, addr, count, incr, flags);
} else if (count < 3) {
- amdgpu_vm_write_pte(adev, ib, NULL, pe, addr,
+ amdgpu_vm_write_pte(adev, vm_update_params->ib, NULL, pe, addr,
count, incr, flags);
} else {
- amdgpu_vm_set_pte_pde(adev, ib, pe, addr,
+ amdgpu_vm_set_pte_pde(adev, vm_update_params->ib, pe, addr,
count, incr, flags);
}
}
struct amdgpu_ring *ring;
struct fence *fence = NULL;
struct amdgpu_job *job;
+ struct amdgpu_vm_update_params vm_update_params;
unsigned entries;
uint64_t addr;
int r;
+ memset(&vm_update_params, 0, sizeof(vm_update_params));
ring = container_of(vm->entity.sched, struct amdgpu_ring, sched);
r = reservation_object_reserve_shared(bo->tbo.resv);
if (r)
goto error;
- amdgpu_vm_update_pages(adev, 0, NULL, &job->ibs[0], addr, 0, entries,
+ vm_update_params.ib = &job->ibs[0];
+ amdgpu_vm_update_pages(adev, &vm_update_params, addr, 0, entries,
0, 0);
amdgpu_ring_pad_ib(ring, &job->ibs[0]);
uint64_t last_pde = ~0, last_pt = ~0;
unsigned count = 0, pt_idx, ndw;
struct amdgpu_job *job;
- struct amdgpu_ib *ib;
+ struct amdgpu_vm_update_params vm_update_params;
struct fence *fence = NULL;
int r;
+ memset(&vm_update_params, 0, sizeof(vm_update_params));
ring = container_of(vm->entity.sched, struct amdgpu_ring, sched);
/* padding, etc. */
if (r)
return r;
- ib = &job->ibs[0];
+ vm_update_params.ib = &job->ibs[0];
/* walk over the address space and update the page directory */
for (pt_idx = 0; pt_idx <= vm->max_pde_used; ++pt_idx) {
((last_pt + incr * count) != pt)) {
if (count) {
- amdgpu_vm_update_pages(adev, 0, NULL, ib,
+ amdgpu_vm_update_pages(adev, &vm_update_params,
last_pde, last_pt,
count, incr,
AMDGPU_PTE_VALID);
}
if (count)
- amdgpu_vm_update_pages(adev, 0, NULL, ib, last_pde, last_pt,
- count, incr, AMDGPU_PTE_VALID);
+ amdgpu_vm_update_pages(adev, &vm_update_params,
+ last_pde, last_pt,
+ count, incr, AMDGPU_PTE_VALID);
- if (ib->length_dw != 0) {
- amdgpu_ring_pad_ib(ring, ib);
+ if (vm_update_params.ib->length_dw != 0) {
+ amdgpu_ring_pad_ib(ring, vm_update_params.ib);
amdgpu_sync_resv(adev, &job->sync, pd->tbo.resv,
AMDGPU_FENCE_OWNER_VM);
- WARN_ON(ib->length_dw > ndw);
+ WARN_ON(vm_update_params.ib->length_dw > ndw);
r = amdgpu_job_submit(job, ring, &vm->entity,
AMDGPU_FENCE_OWNER_VM, &fence);
if (r)
* amdgpu_vm_frag_ptes - add fragment information to PTEs
*
* @adev: amdgpu_device pointer
- * @src: address where to copy page table entries from
- * @pages_addr: DMA addresses to use for mapping
- * @ib: IB for the update
+ * @vm_update_params: see amdgpu_vm_update_params definition
* @pe_start: first PTE to handle
* @pe_end: last PTE to handle
* @addr: addr those PTEs should point to
* @flags: hw mapping flags
*/
static void amdgpu_vm_frag_ptes(struct amdgpu_device *adev,
- uint64_t src,
- dma_addr_t *pages_addr,
- struct amdgpu_ib *ib,
+ struct amdgpu_vm_update_params
+ *vm_update_params,
uint64_t pe_start, uint64_t pe_end,
uint64_t addr, uint32_t flags)
{
return;
/* system pages are non continuously */
- if (src || pages_addr || !(flags & AMDGPU_PTE_VALID) ||
- (frag_start >= frag_end)) {
+ if (vm_update_params->src || vm_update_params->pages_addr ||
+ !(flags & AMDGPU_PTE_VALID) || (frag_start >= frag_end)) {
count = (pe_end - pe_start) / 8;
- amdgpu_vm_update_pages(adev, src, pages_addr, ib, pe_start,
+ amdgpu_vm_update_pages(adev, vm_update_params, pe_start,
addr, count, AMDGPU_GPU_PAGE_SIZE,
flags);
return;
/* handle the 4K area at the beginning */
if (pe_start != frag_start) {
count = (frag_start - pe_start) / 8;
- amdgpu_vm_update_pages(adev, 0, NULL, ib, pe_start, addr,
+ amdgpu_vm_update_pages(adev, vm_update_params, pe_start, addr,
count, AMDGPU_GPU_PAGE_SIZE, flags);
addr += AMDGPU_GPU_PAGE_SIZE * count;
}
/* handle the area in the middle */
count = (frag_end - frag_start) / 8;
- amdgpu_vm_update_pages(adev, 0, NULL, ib, frag_start, addr, count,
+ amdgpu_vm_update_pages(adev, vm_update_params, frag_start, addr, count,
AMDGPU_GPU_PAGE_SIZE, flags | frag_flags);
/* handle the 4K area at the end */
if (frag_end != pe_end) {
addr += AMDGPU_GPU_PAGE_SIZE * count;
count = (pe_end - frag_end) / 8;
- amdgpu_vm_update_pages(adev, 0, NULL, ib, frag_end, addr,
+ amdgpu_vm_update_pages(adev, vm_update_params, frag_end, addr,
count, AMDGPU_GPU_PAGE_SIZE, flags);
}
}
* amdgpu_vm_update_ptes - make sure that page tables are valid
*
* @adev: amdgpu_device pointer
- * @src: address where to copy page table entries from
- * @pages_addr: DMA addresses to use for mapping
+ * @vm_update_params: see amdgpu_vm_update_params definition
* @vm: requested vm
* @start: start of GPU address range
* @end: end of GPU address range
* Update the page tables in the range @start - @end.
*/
static void amdgpu_vm_update_ptes(struct amdgpu_device *adev,
- uint64_t src,
- dma_addr_t *pages_addr,
+ struct amdgpu_vm_update_params
+ *vm_update_params,
struct amdgpu_vm *vm,
- struct amdgpu_ib *ib,
uint64_t start, uint64_t end,
uint64_t dst, uint32_t flags)
{
if (last_pe_end != pe_start) {
- amdgpu_vm_frag_ptes(adev, src, pages_addr, ib,
+ amdgpu_vm_frag_ptes(adev, vm_update_params,
last_pe_start, last_pe_end,
last_dst, flags);
dst += nptes * AMDGPU_GPU_PAGE_SIZE;
}
- amdgpu_vm_frag_ptes(adev, src, pages_addr, ib, last_pe_start,
+ amdgpu_vm_frag_ptes(adev, vm_update_params, last_pe_start,
last_pe_end, last_dst, flags);
}
void *owner = AMDGPU_FENCE_OWNER_VM;
unsigned nptes, ncmds, ndw;
struct amdgpu_job *job;
- struct amdgpu_ib *ib;
+ struct amdgpu_vm_update_params vm_update_params;
struct fence *f = NULL;
int r;
ring = container_of(vm->entity.sched, struct amdgpu_ring, sched);
+ memset(&vm_update_params, 0, sizeof(vm_update_params));
+ vm_update_params.src = src;
+ vm_update_params.pages_addr = pages_addr;
/* sync to everything on unmapping */
if (!(flags & AMDGPU_PTE_VALID))
/* padding, etc. */
ndw = 64;
- if (src) {
+ if (vm_update_params.src) {
/* only copy commands needed */
ndw += ncmds * 7;
- } else if (pages_addr) {
+ } else if (vm_update_params.pages_addr) {
/* header for write data commands */
ndw += ncmds * 4;
if (r)
return r;
- ib = &job->ibs[0];
+ vm_update_params.ib = &job->ibs[0];
r = amdgpu_sync_resv(adev, &job->sync, vm->page_directory->tbo.resv,
owner);
if (r)
goto error_free;
- amdgpu_vm_update_ptes(adev, src, pages_addr, vm, ib, start,
+ amdgpu_vm_update_ptes(adev, &vm_update_params, vm, start,
last + 1, addr, flags);
- amdgpu_ring_pad_ib(ring, ib);
- WARN_ON(ib->length_dw > ndw);
+ amdgpu_ring_pad_ib(ring, vm_update_params.ib);
+ WARN_ON(vm_update_params.ib->length_dw > ndw);
r = amdgpu_job_submit(job, ring, &vm->entity,
AMDGPU_FENCE_OWNER_VM, &f);
if (r)
*/
static int cik_ih_irq_init(struct amdgpu_device *adev)
{
- int ret = 0;
int rb_bufsz;
u32 interrupt_cntl, ih_cntl, ih_rb_cntl;
u64 wptr_off;
/* enable irqs */
cik_ih_enable_interrupts(adev);
- return ret;
+ return 0;
}
/**
static int cz_dpm_set_deep_sleep_sclk_threshold(struct amdgpu_device *adev)
{
- int ret = 0;
struct cz_power_info *pi = cz_get_pi(adev);
if (pi->caps_sclk_ds) {
CZ_MIN_DEEP_SLEEP_SCLK);
}
- return ret;
+ return 0;
}
/* ?? without dal support, is this still needed in setpowerstate list*/
static int cz_dpm_set_watermark_threshold(struct amdgpu_device *adev)
{
- int ret = 0;
struct cz_power_info *pi = cz_get_pi(adev);
cz_send_msg_to_smc_with_parameter(adev,
PPSMC_MSG_SetWatermarkFrequency,
pi->sclk_dpm.soft_max_clk);
- return ret;
+ return 0;
}
static int cz_dpm_enable_nbdpm(struct amdgpu_device *adev)
static int cz_dpm_update_low_memory_pstate(struct amdgpu_device *adev)
{
- int ret = 0;
struct cz_power_info *pi = cz_get_pi(adev);
struct cz_ps *ps = &pi->requested_ps;
cz_dpm_nbdpm_lm_pstate_enable(adev, true);
}
- return ret;
+ return 0;
}
/* with dpm enabled */
static int cz_dpm_set_power_state(struct amdgpu_device *adev)
{
- int ret = 0;
-
cz_dpm_update_sclk_limit(adev);
cz_dpm_set_deep_sleep_sclk_threshold(adev);
cz_dpm_set_watermark_threshold(adev);
cz_dpm_enable_nbdpm(adev);
cz_dpm_update_low_memory_pstate(adev);
- return ret;
+ return 0;
}
static void cz_dpm_post_set_power_state(struct amdgpu_device *adev)
*/
static int cz_ih_irq_init(struct amdgpu_device *adev)
{
- int ret = 0;
int rb_bufsz;
u32 interrupt_cntl, ih_cntl, ih_rb_cntl;
u64 wptr_off;
/* enable interrupts */
cz_ih_enable_interrupts(adev);
- return ret;
+ return 0;
}
/**
mmDCI_CLK_CNTL, 0x00000080, 0x00000000,
mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070,
mmFBC_DEBUG1, 0xffffffff, 0x00000008,
- mmFBC_MISC, 0x9f313fff, 0x14300008,
+ mmFBC_MISC, 0x9f313fff, 0x14302008,
mmHDMI_CONTROL, 0x313f031f, 0x00000011,
};
{
mmDCI_CLK_CNTL, 0x00000080, 0x00000000,
mmFBC_DEBUG_COMP, 0x000000f0, 0x00000070,
- mmFBC_MISC, 0x9f313fff, 0x14300008,
+ mmFBC_MISC, 0x9f313fff, 0x14302008,
mmHDMI_CONTROL, 0x313f031f, 0x00000011,
};
static const u32 golden_settings_polaris11_a11[] =
{
+ mmCB_HW_CONTROL, 0xfffdf3cf, 0x00006208,
mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040,
mmDB_DEBUG2, 0xf00fffff, 0x00000400,
mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
+ mmPA_SC_RASTER_CONFIG, 0x3f3fffff, 0x16000012,
+ mmPA_SC_RASTER_CONFIG_1, 0x0000003f, 0x00000000,
mmRLC_CGCG_CGLS_CTRL, 0x00000003, 0x0001003c,
mmRLC_CGCG_CGLS_CTRL_3D, 0xffffffff, 0x0001003c,
mmSQ_CONFIG, 0x07f80000, 0x07180000,
static const u32 polaris11_golden_common_all[] =
{
mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
- mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x16000012,
- mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x00000000,
mmGB_ADDR_CONFIG, 0xffffffff, 0x22011002,
mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
static const u32 golden_settings_polaris10_a11[] =
{
mmATC_MISC_CG, 0x000c0fc0, 0x000c0200,
+ mmCB_HW_CONTROL, 0xfffdf3cf, 0x00006208,
mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040,
mmDB_DEBUG2, 0xf00fffff, 0x00000400,
mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
amdgpu_ring_write(ring, (EOP_TCL1_ACTION_EN |
EOP_TC_ACTION_EN |
+ EOP_TC_WB_ACTION_EN |
EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) |
EVENT_INDEX(5)));
amdgpu_ring_write(ring, addr & 0xfffffffc);
*/
static int iceland_ih_irq_init(struct amdgpu_device *adev)
{
- int ret = 0;
int rb_bufsz;
u32 interrupt_cntl, ih_cntl, ih_rb_cntl;
u64 wptr_off;
/* enable interrupts */
iceland_ih_enable_interrupts(adev);
- return ret;
+ return 0;
}
/**
if (pi->caps_stable_p_state) {
stable_p_state_sclk = (max_limits->sclk * 75) / 100;
- for (i = table->count - 1; i >= 0; i++) {
+ for (i = table->count - 1; i >= 0; i--) {
if (stable_p_state_sclk >= table->entries[i].clk) {
stable_p_state_sclk = table->entries[i].clk;
break;
static const u32 golden_settings_polaris11_a11[] =
{
mmSDMA0_CHICKEN_BITS, 0xfc910007, 0x00810007,
+ mmSDMA0_CLK_CTRL, 0xff000fff, 0x00000000,
mmSDMA0_GFX_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA0_RLC0_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA0_RLC1_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA1_CHICKEN_BITS, 0xfc910007, 0x00810007,
+ mmSDMA1_CLK_CTRL, 0xff000fff, 0x00000000,
mmSDMA1_GFX_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA1_RLC0_IB_CNTL, 0x800f0111, 0x00000100,
mmSDMA1_RLC1_IB_CNTL, 0x800f0111, 0x00000100,
*/
static int tonga_ih_irq_init(struct amdgpu_device *adev)
{
- int ret = 0;
int rb_bufsz;
u32 interrupt_cntl, ih_rb_cntl, ih_doorbell_rtpr;
u64 wptr_off;
/* enable interrupts */
tonga_ih_enable_interrupts(adev);
- return ret;
+ return 0;
}
/**
return 0;
}
-static void fiji_apply_dal_min_voltage_request(struct pp_hwmgr *hwmgr)
-{
- struct phm_ppt_v1_information *table_info =
- (struct phm_ppt_v1_information *)hwmgr->pptable;
- struct phm_clock_voltage_dependency_table *table =
- table_info->vddc_dep_on_dal_pwrl;
- struct phm_ppt_v1_clock_voltage_dependency_table *vddc_table;
- enum PP_DAL_POWERLEVEL dal_power_level = hwmgr->dal_power_level;
- uint32_t req_vddc = 0, req_volt, i;
-
- if (!table && !(dal_power_level >= PP_DAL_POWERLEVEL_ULTRALOW &&
- dal_power_level <= PP_DAL_POWERLEVEL_PERFORMANCE))
- return;
-
- for (i= 0; i < table->count; i++) {
- if (dal_power_level == table->entries[i].clk) {
- req_vddc = table->entries[i].v;
- break;
- }
- }
-
- vddc_table = table_info->vdd_dep_on_sclk;
- for (i= 0; i < vddc_table->count; i++) {
- if (req_vddc <= vddc_table->entries[i].vddc) {
- req_volt = (((uint32_t)vddc_table->entries[i].vddc) * VOLTAGE_SCALE)
- << VDDC_SHIFT;
- smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
- PPSMC_MSG_VddC_Request, req_volt);
- return;
- }
- }
- printk(KERN_ERR "DAL requested level can not"
- " found a available voltage in VDDC DPM Table \n");
-}
-
static int fiji_upload_dpmlevel_enable_mask(struct pp_hwmgr *hwmgr)
{
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
- fiji_apply_dal_min_voltage_request(hwmgr);
+ phm_apply_dal_min_voltage_request(hwmgr);
if (!data->sclk_dpm_key_disabled) {
if (data->dpm_level_enable_mask.sclk_dpm_enable_mask)
if (data->need_update_smu7_dpm_table &
(DPMTABLE_OD_UPDATE_SCLK + DPMTABLE_UPDATE_SCLK)) {
- result = fiji_populate_all_memory_levels(hwmgr);
+ result = fiji_populate_all_graphic_levels(hwmgr);
PP_ASSERT_WITH_CODE((0 == result),
"Failed to populate SCLK during PopulateNewDPMClocksStates Function!",
return result);
struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
if (!data->soft_pp_table) {
- data->soft_pp_table = kzalloc(hwmgr->soft_pp_table_size, GFP_KERNEL);
+ data->soft_pp_table = kmemdup(hwmgr->soft_pp_table,
+ hwmgr->soft_pp_table_size,
+ GFP_KERNEL);
if (!data->soft_pp_table)
return -ENOMEM;
- memcpy(data->soft_pp_table, hwmgr->soft_pp_table,
- hwmgr->soft_pp_table_size);
}
*table = (char *)&data->soft_pp_table;
#include "pppcielanes.h"
#include "pp_debug.h"
#include "ppatomctrl.h"
+#include "ppsmc.h"
+
+#define VOLTAGE_SCALE 4
extern int cz_hwmgr_init(struct pp_hwmgr *hwmgr);
extern int tonga_hwmgr_init(struct pp_hwmgr *hwmgr);
return level;
}
+
+void phm_apply_dal_min_voltage_request(struct pp_hwmgr *hwmgr)
+{
+ struct phm_ppt_v1_information *table_info =
+ (struct phm_ppt_v1_information *)hwmgr->pptable;
+ struct phm_clock_voltage_dependency_table *table =
+ table_info->vddc_dep_on_dal_pwrl;
+ struct phm_ppt_v1_clock_voltage_dependency_table *vddc_table;
+ enum PP_DAL_POWERLEVEL dal_power_level = hwmgr->dal_power_level;
+ uint32_t req_vddc = 0, req_volt, i;
+
+ if (!table || table->count <= 0
+ || dal_power_level < PP_DAL_POWERLEVEL_ULTRALOW
+ || dal_power_level > PP_DAL_POWERLEVEL_PERFORMANCE)
+ return;
+
+ for (i = 0; i < table->count; i++) {
+ if (dal_power_level == table->entries[i].clk) {
+ req_vddc = table->entries[i].v;
+ break;
+ }
+ }
+
+ vddc_table = table_info->vdd_dep_on_sclk;
+ for (i = 0; i < vddc_table->count; i++) {
+ if (req_vddc <= vddc_table->entries[i].vddc) {
+ req_volt = (((uint32_t)vddc_table->entries[i].vddc) * VOLTAGE_SCALE);
+ smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
+ PPSMC_MSG_VddC_Request, req_volt);
+ return;
+ }
+ }
+ printk(KERN_ERR "DAL requested level can not"
+ " found a available voltage in VDDC DPM Table \n");
+}
return decode_pcie_lane_width(link_width);
}
-void phm_apply_dal_min_voltage_request(struct pp_hwmgr *hwmgr)
-{
- struct phm_ppt_v1_information *table_info =
- (struct phm_ppt_v1_information *)hwmgr->pptable;
- struct phm_clock_voltage_dependency_table *table =
- table_info->vddc_dep_on_dal_pwrl;
- struct phm_ppt_v1_clock_voltage_dependency_table *vddc_table;
- enum PP_DAL_POWERLEVEL dal_power_level = hwmgr->dal_power_level;
- uint32_t req_vddc = 0, req_volt, i;
-
- if (!table && !(dal_power_level >= PP_DAL_POWERLEVEL_ULTRALOW &&
- dal_power_level <= PP_DAL_POWERLEVEL_PERFORMANCE))
- return;
-
- for (i = 0; i < table->count; i++) {
- if (dal_power_level == table->entries[i].clk) {
- req_vddc = table->entries[i].v;
- break;
- }
- }
-
- vddc_table = table_info->vdd_dep_on_sclk;
- for (i = 0; i < vddc_table->count; i++) {
- if (req_vddc <= vddc_table->entries[i].vddc) {
- req_volt = (((uint32_t)vddc_table->entries[i].vddc) * VOLTAGE_SCALE)
- << VDDC_SHIFT;
- smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,
- PPSMC_MSG_VddC_Request, req_volt);
- return;
- }
- }
- printk(KERN_ERR "DAL requested level can not"
- " found a available voltage in VDDC DPM Table \n");
-}
-
/**
* Enable voltage control
*
"Failed to populate Clock Stretcher Data Table!",
return result);
}
-
+ table->CurrSclkPllRange = 0xff;
table->GraphicsVoltageChangeEnable = 1;
table->GraphicsThermThrottleEnable = 1;
table->GraphicsInterval = 1;
CONVERT_FROM_HOST_TO_SMC_UL(table->SmioMask1);
CONVERT_FROM_HOST_TO_SMC_UL(table->SmioMask2);
CONVERT_FROM_HOST_TO_SMC_UL(table->SclkStepSize);
+ CONVERT_FROM_HOST_TO_SMC_UL(table->CurrSclkPllRange);
CONVERT_FROM_HOST_TO_SMC_US(table->TemperatureLimitHigh);
CONVERT_FROM_HOST_TO_SMC_US(table->TemperatureLimitLow);
CONVERT_FROM_HOST_TO_SMC_US(table->VoltageResponseTime);
struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
if (!data->soft_pp_table) {
- data->soft_pp_table = kzalloc(hwmgr->soft_pp_table_size, GFP_KERNEL);
+ data->soft_pp_table = kmemdup(hwmgr->soft_pp_table,
+ hwmgr->soft_pp_table_size,
+ GFP_KERNEL);
if (!data->soft_pp_table)
return -ENOMEM;
- memcpy(data->soft_pp_table, hwmgr->soft_pp_table,
- hwmgr->soft_pp_table_size);
}
*table = (char *)&data->soft_pp_table;
(data->need_update_smu7_dpm_table &
(DPMTABLE_OD_UPDATE_SCLK + DPMTABLE_UPDATE_SCLK))) {
PP_ASSERT_WITH_CODE(
- true == tonga_is_dpm_running(hwmgr),
+ 0 == tonga_is_dpm_running(hwmgr),
"Trying to freeze SCLK DPM when DPM is disabled",
);
PP_ASSERT_WITH_CODE(
if ((0 == data->mclk_dpm_key_disabled) &&
(data->need_update_smu7_dpm_table &
DPMTABLE_OD_UPDATE_MCLK)) {
- PP_ASSERT_WITH_CODE(true == tonga_is_dpm_running(hwmgr),
+ PP_ASSERT_WITH_CODE(0 == tonga_is_dpm_running(hwmgr),
"Trying to freeze MCLK DPM when DPM is disabled",
);
PP_ASSERT_WITH_CODE(
}
if (data->need_update_smu7_dpm_table & (DPMTABLE_OD_UPDATE_SCLK + DPMTABLE_UPDATE_SCLK)) {
- result = tonga_populate_all_memory_levels(hwmgr);
+ result = tonga_populate_all_graphic_levels(hwmgr);
PP_ASSERT_WITH_CODE((0 == result),
"Failed to populate SCLK during PopulateNewDPMClocksStates Function!",
return result);
(data->need_update_smu7_dpm_table &
(DPMTABLE_OD_UPDATE_SCLK + DPMTABLE_UPDATE_SCLK))) {
- PP_ASSERT_WITH_CODE(true == tonga_is_dpm_running(hwmgr),
+ PP_ASSERT_WITH_CODE(0 == tonga_is_dpm_running(hwmgr),
"Trying to Unfreeze SCLK DPM when DPM is disabled",
);
PP_ASSERT_WITH_CODE(
(data->need_update_smu7_dpm_table & DPMTABLE_OD_UPDATE_MCLK)) {
PP_ASSERT_WITH_CODE(
- true == tonga_is_dpm_running(hwmgr),
+ 0 == tonga_is_dpm_running(hwmgr),
"Trying to Unfreeze MCLK DPM when DPM is disabled",
);
PP_ASSERT_WITH_CODE(
struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
if (!data->soft_pp_table) {
- data->soft_pp_table = kzalloc(hwmgr->soft_pp_table_size, GFP_KERNEL);
+ data->soft_pp_table = kmemdup(hwmgr->soft_pp_table,
+ hwmgr->soft_pp_table_size,
+ GFP_KERNEL);
if (!data->soft_pp_table)
return -ENOMEM;
- memcpy(data->soft_pp_table, hwmgr->soft_pp_table,
- hwmgr->soft_pp_table_size);
}
*table = (char *)&data->soft_pp_table;
extern int phm_initializa_dynamic_state_adjustment_rule_settings(struct pp_hwmgr *hwmgr);
extern int phm_hwmgr_backend_fini(struct pp_hwmgr *hwmgr);
extern uint32_t phm_get_lowest_enabled_level(struct pp_hwmgr *hwmgr, uint32_t mask);
-
+extern void phm_apply_dal_min_voltage_request(struct pp_hwmgr *hwmgr);
#define PHM_ENTIRE_REGISTER_MASK 0xFFFFFFFFU
cz_smu->driver_buffer_length = 0;
- for (i = 0; i < sizeof(firmware_list)/sizeof(*firmware_list); i++) {
+ for (i = 0; i < ARRAY_SIZE(firmware_list); i++) {
firmware_type = cz_translate_firmware_enum_to_arg(smumgr,
firmware_list[i]);
if (pi->caps_stable_p_state) {
stable_p_state_sclk = (max_limits->sclk * 75) / 100;
- for (i = table->count - 1; i >= 0; i++) {
+ for (i = table->count - 1; i >= 0; i--) {
if (stable_p_state_sclk >= table->entries[i].clk) {
stable_p_state_sclk = table->entries[i].clk;
break;
projects / cascardo / linux.git / commitdiff