Merge tag 'drm-next-2020-12-11' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Not a huge amount of big things here, AMD has support for a few new HW
  variants (vangogh, green sardine, dimgrey cavefish), Intel has some
  more DG1 enablement. We have a few big reworks of the TTM layers and
  interfaces, GEM and atomic internal API reworks cross tree. fbdev is
  marked orphaned in here as well to reflect the current reality.

  core:
   - documentation updates
   - deprecate DRM_FORMAT_MOD_NONE
   - atomic crtc enable/disable rework
   - GEM convert drivers to gem object functions
   - remove SCATTER_LIST_MAX_SEGMENT

  sched:
   - avoid infinite waits

  ttm:
   - remove AGP support
   - don't modify caching for swapout
   - ttm pinning rework
   - major TTM reworks
   - new backend allocator
   - multihop support

  vram-helper:
   - top down BO placement fix
   - TTM changes
   - GEM object support

  displayport:
   - DP 2.0 DPCD prep work
   - DP MST extended DPCD caps

  fbdev:
   - mark as orphaned

  amdgpu:
   - Initial Vangogh support
   - Green Sardine support
   - Dimgrey Cavefish support
   - SG display support for renoir
   - SMU7 improvements
   - gfx9+ modiifier support
   - CI BACO fixes

  radeon:
   - expose voltage via hwmon on SUMO

  amdkfd:
   - fix unique id handling

  i915:
   - more DG1 enablement
   - bigjoiner support
   - integer scaling filter support
   - async flip support
   - ICL+ DSI command mode
   - Improve display shutdown
   - Display refactoring
   - eLLC machine fbdev loading fix
   - dma scatterlist fixes
   - TGL hang fixes
   - eLLC display buffer caching on SKL+
   - MOCS PTE seeting for gen9+

  msm:
   - Shutdown hook
   - GPU cooling device support
   - DSI 7nm and 10nm phy/pll updates
   - sm8150/sm2850 DPU support
   - GEM locking re-work
   - LLCC system cache support

  aspeed:
   - sysfs output config support

  ast:
   - LUT fix
   - new display mode

  gma500:
   - remove 2d framebuffer accel

  panfrost:
   - move gpu reset to a worker

  exynos:
   - new HDMI mode support

  mediatek:
   - MT8167 support
   - yaml bindings
   - MIPI DSI phy code moved

  etnaviv:
   - new perf counter
   - more lockdep annotation

  hibmc:
   - i2c DDC support

  ingenic:
   - pixel clock reset fix
   - reserved memory support
   - allow both DMA channels at once
   - different pixel format support
   - 30/24/8-bit palette modes

  tilcdc:
   - don't keep vblank irq enabled

  vc4:
   - new maintainer added
   - DSI registration fix

  virtio:
   - blob resource support
   - host visible and cross-device support
   - uuid api support"

* tag 'drm-next-2020-12-11' of git://anongit.freedesktop.org/drm/drm: (1754 commits)
  drm/amdgpu: Initialise drm_gem_object_funcs for imported BOs
  drm/amdgpu: fix size calculation with stolen vga memory
  drm/amdgpu: remove amdgpu_ttm_late_init  and amdgpu_bo_late_init
  drm/amdgpu: free the pre-OS console framebuffer after the first modeset
  drm/amdgpu: enable runtime pm using BACO on CI dGPUs
  drm/amdgpu/cik: enable BACO reset on Bonaire
  drm/amd/pm: update smu10.h WORKLOAD_PPLIB setting for raven
  drm/amd/pm: remove one unsupported smu function for vangogh
  drm/amd/display: setup system context for APUs
  drm/amd/display: add S/G support for Vangogh
  drm/amdkfd: Fix leak in dmabuf import
  drm/amdgpu: use AMDGPU_NUM_VMID when possible
  drm/amdgpu: fix sdma instance fw version and feature version init
  drm/amd/pm: update driver if version for dimgrey_cavefish
  drm/amd/display: 3.2.115
  drm/amd/display: [FW Promotion] Release 0.0.45
  drm/amd/display: Revert DCN2.1 dram_clock_change_latency update
  drm/amd/display: Enable gpu_vm_support for dcn3.01
  drm/amd/display: Fixed the audio noise during mode switching with HDCP mode on
  drm/amd/display: Add wm table for Renoir
  ...

1 files changed, 22 insertions, 25 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
index 04eaf3a8fddb..a368724c3dfc 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c
@@ -1580,10 +1580,10 @@ static void gfx_v7_0_tiling_mode_table_init(struct amdgpu_device *adev)
  * @adev: amdgpu_device pointer
  * @se_num: shader engine to address
  * @sh_num: sh block to address
+ * @instance: Certain registers are instanced per SE or SH.
+ *            0xffffffff means broadcast to all SEs or SHs (CIK).
  *
- * Select which SE, SH combinations to address. Certain
- * registers are instanced per SE or SH.  0xffffffff means
- * broadcast to all SEs or SHs (CIK).
+ * Select which SE, SH combinations to address.
  */
 static void gfx_v7_0_select_se_sh(struct amdgpu_device *adev,
 				  u32 se_num, u32 sh_num, u32 instance)
@@ -1779,8 +1779,6 @@ gfx_v7_0_write_harvested_raster_configs(struct amdgpu_device *adev,
  * gfx_v7_0_setup_rb - setup the RBs on the asic
  *
  * @adev: amdgpu_device pointer
- * @se_num: number of SEs (shader engines) for the asic
- * @sh_per_se: number of SH blocks per SE for the asic
  *
  * Configures per-SE/SH RB registers (CIK).
  */
@@ -1841,6 +1839,7 @@ static void gfx_v7_0_setup_rb(struct amdgpu_device *adev)
 	mutex_unlock(&adev->grbm_idx_mutex);
 }
 
+#define DEFAULT_SH_MEM_BASES	(0x6000)
 /**
  * gfx_v7_0_init_compute_vmid - gart enable
  *
@@ -1849,7 +1848,6 @@ static void gfx_v7_0_setup_rb(struct amdgpu_device *adev)
  * Initialize compute vmid sh_mem registers
  *
  */
-#define DEFAULT_SH_MEM_BASES	(0x6000)
 static void gfx_v7_0_init_compute_vmid(struct amdgpu_device *adev)
 {
 	int i;
@@ -1898,7 +1896,7 @@ static void gfx_v7_0_init_gds_vmid(struct amdgpu_device *adev)
 	 * the driver can enable them for graphics. VMID0 should maintain
 	 * access so that HWS firmware can save/restore entries.
 	 */
-	for (vmid = 1; vmid < 16; vmid++) {
+	for (vmid = 1; vmid < AMDGPU_NUM_VMID; vmid++) {
 		WREG32(amdgpu_gds_reg_offset[vmid].mem_base, 0);
 		WREG32(amdgpu_gds_reg_offset[vmid].mem_size, 0);
 		WREG32(amdgpu_gds_reg_offset[vmid].gws, 0);
@@ -2074,7 +2072,6 @@ static void gfx_v7_0_scratch_init(struct amdgpu_device *adev)
 /**
  * gfx_v7_0_ring_test_ring - basic gfx ring test
  *
- * @adev: amdgpu_device pointer
  * @ring: amdgpu_ring structure holding ring information
  *
  * Allocate a scratch register and write to it using the gfx ring (CIK).
@@ -2121,8 +2118,7 @@ error_free_scratch:
 /**
  * gfx_v7_0_ring_emit_hdp - emit an hdp flush on the cp
  *
- * @adev: amdgpu_device pointer
- * @ridx: amdgpu ring index
+ * @ring: amdgpu_ring structure holding ring information
  *
  * Emits an hdp flush on the cp.
  */
@@ -2171,8 +2167,10 @@ static void gfx_v7_0_ring_emit_vgt_flush(struct amdgpu_ring *ring)
 /**
  * gfx_v7_0_ring_emit_fence_gfx - emit a fence on the gfx ring
  *
- * @adev: amdgpu_device pointer
- * @fence: amdgpu fence object
+ * @ring: amdgpu_ring structure holding ring information
+ * @addr: address
+ * @seq: sequence number
+ * @flags: fence related flags
  *
  * Emits a fence sequnce number on the gfx ring and flushes
  * GPU caches.
@@ -2212,8 +2210,10 @@ static void gfx_v7_0_ring_emit_fence_gfx(struct amdgpu_ring *ring, u64 addr,
 /**
  * gfx_v7_0_ring_emit_fence_compute - emit a fence on the compute ring
  *
- * @adev: amdgpu_device pointer
- * @fence: amdgpu fence object
+ * @ring: amdgpu_ring structure holding ring information
+ * @addr: address
+ * @seq: sequence number
+ * @flags: fence related flags
  *
  * Emits a fence sequnce number on the compute ring and flushes
  * GPU caches.
@@ -2245,7 +2245,9 @@ static void gfx_v7_0_ring_emit_fence_compute(struct amdgpu_ring *ring,
  * gfx_v7_0_ring_emit_ib - emit an IB (Indirect Buffer) on the ring
  *
  * @ring: amdgpu_ring structure holding ring information
+ * @job: job to retrive vmid from
  * @ib: amdgpu indirect buffer object
+ * @flags: options (AMDGPU_HAVE_CTX_SWITCH)
  *
  * Emits an DE (drawing engine) or CE (constant engine) IB
  * on the gfx ring.  IBs are usually generated by userspace
@@ -2342,6 +2344,7 @@ static void gfx_v7_ring_emit_cntxcntl(struct amdgpu_ring *ring, uint32_t flags)
  * gfx_v7_0_ring_test_ib - basic ring IB test
  *
  * @ring: amdgpu_ring structure holding ring information
+ * @timeout: timeout value in jiffies, or MAX_SCHEDULE_TIMEOUT
  *
  * Allocate an IB and execute it on the gfx ring (CIK).
  * Provides a basic gfx ring test to verify that IBs are working.
@@ -3234,7 +3237,9 @@ static void gfx_v7_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring)
 /**
  * gfx_v7_0_ring_emit_vm_flush - cik vm flush using the CP
  *
- * @adev: amdgpu_device pointer
+ * @ring: amdgpu_ring pointer
+ * @vmid: vmid number to use
+ * @pd_addr: address
  *
  * Update the page table base and flush the VM TLB
  * using the CP (CIK).
@@ -4238,7 +4243,8 @@ static int gfx_v7_0_early_init(void *handle)
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
 	adev->gfx.num_gfx_rings = GFX7_NUM_GFX_RINGS;
-	adev->gfx.num_compute_rings = AMDGPU_MAX_COMPUTE_RINGS;
+	adev->gfx.num_compute_rings = min(amdgpu_gfx_get_num_kcq(adev),
+					  AMDGPU_MAX_COMPUTE_RINGS);
 	adev->gfx.funcs = &gfx_v7_0_gfx_funcs;
 	adev->gfx.rlc.funcs = &gfx_v7_0_rlc_funcs;
 	gfx_v7_0_set_ring_funcs(adev);
@@ -5207,15 +5213,6 @@ static void gfx_v7_0_get_cu_info(struct amdgpu_device *adev)
 	cu_info->lds_size = 64;
 }
 
-static const struct amdgpu_ip_block_version gfx_v7_0_ip_block =
-{
-	.type = AMD_IP_BLOCK_TYPE_GFX,
-	.major = 7,
-	.minor = 0,
-	.rev = 0,
-	.funcs = &gfx_v7_0_ip_funcs,
-};
-
 const struct amdgpu_ip_block_version gfx_v7_1_ip_block =
 {
 	.type = AMD_IP_BLOCK_TYPE_GFX,