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authorLinus Torvalds <torvalds@linux-foundation.org>2023-11-01 06:28:35 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2023-11-01 06:28:35 -1000
commit7d461b291e65938f15f56fe58da2303b07578a76 (patch)
tree015dd7c2f1743dd70be52787dd9aff33822bc938 /drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c
parent8bc9e6515183935fa0cccaf67455c439afe4982b (diff)
parent631808095a82e6b6f8410a95f8b12b8d0d38b161 (diff)
Merge tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm
Pull drm updates from Dave Airlie: "Highlights: - AMD adds some more upcoming HW platforms - Intel made Meteorlake stable and started adding Lunarlake - nouveau has a bunch of display rework in prepartion for the NVIDIA GSP firmware support - msm adds a7xx support - habanalabs has finished migration to accel subsystem Detail summary: kernel: - add initial vmemdup-user-array core: - fix platform remove() to return void - drm_file owner updated to reflect owner - move size calcs to drm buddy allocator - let GPUVM build as a module - allow variable number of run-queues in scheduler edid: - handle bad h/v sync_end in EDIDs panfrost: - add Boris as maintainer fbdev: - use fb_ops helpers more - only allow logo use from fbcon - rename fb_pgproto to pgprot_framebuffer - add HPD state to drm_connector_oob_hotplug_event - convert to fbdev i/o mem helpers i915: - Enable meteorlake by default - Early Xe2 LPD/Lunarlake display enablement - Rework subplatforms into IP version checks - GuC based TLB invalidation for Meteorlake - Display rework for future Xe driver integration - LNL FBC features - LNL display feature capability reads - update recommended fw versions for DG2+ - drop fastboot module parameter - added deviceid for Arrowlake-S - drop preproduction workarounds - don't disable preemption for resets - cleanup inlines in headers - PXP firmware loading fix - Fix sg list lengths - DSC PPS state readout/verification - Add more RPL P/U PCI IDs - Add new DG2-G12 stepping - DP enhanced framing support to state checker - Improve shared link bandwidth management - stop using GEM macros in display code - refactor related code into display code - locally enable W=1 warnings - remove PSR watchdog timers on LNL amdgpu: - RAS/FRU EEPROM updatse - IP discovery updatses - GC 11.5 support - DCN 3.5 support - VPE 6.1 support - NBIO 7.11 support - DML2 support - lots of IP updates - use flexible arrays for bo list handling - W=1 fixes - Enable seamless boot in more cases - Enable context type property for HDMI - Rework GPUVM TLB flushing - VCN IB start/size alignment fixes amdkfd: - GC 10/11 fixes - GC 11.5 support - use partial migration in GPU faults radeon: - W=1 Fixes - fix some possible buffer overflow/NULL derefs nouveau: - update uapi for NO_PREFETCH - scheduler/fence fixes - rework suspend/resume for GSP-RM - rework display in preparation for GSP-RM habanalabs: - uapi: expose tsc clock - uapi: block access to eventfd through control device - uapi: force dma-buf export to PAGE_SIZE alignments - complete move to accel subsystem - move firmware interface include files - perform hard reset on PCIe AXI drain event - optimise user interrupt handling msm: - DP: use existing helpers for DPCD - DPU: interrupts reworked - gpu: a7xx (a730/a740) support - decouple msm_drv from kms for headless devices mediatek: - MT8188 dsi/dp/edp support - DDP GAMMA - 12 bit LUT support - connector dynamic selection capability rockchip: - rv1126 mipi-dsi/vop support - add planar formats ast: - rename constants panels: - Mitsubishi AA084XE01 - JDI LPM102A188A - LTK050H3148W-CTA6 ivpu: - power management fixes qaic: - add detach slice bo api komeda: - add NV12 writeback tegra: - support NVSYNC/NHSYNC - host1x suspend fixes ili9882t: - separate into own driver" * tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm: (1803 commits) drm/amdgpu: Remove unused variables from amdgpu_show_fdinfo drm/amdgpu: Remove duplicate fdinfo fields drm/amd/amdgpu: avoid to disable gfxhub interrupt when driver is unloaded drm/amdgpu: Add EXT_COHERENT support for APU and NUMA systems drm/amdgpu: Retrieve CE count from ce_count_lo_chip in EccInfo table drm/amdgpu: Identify data parity error corrected in replay mode drm/amdgpu: Fix typo in IP discovery parsing drm/amd/display: fix S/G display enablement drm/amdxcp: fix amdxcp unloads incompletely drm/amd/amdgpu: fix the GPU power print error in pm info drm/amdgpu: Use pcie domain of xcc acpi objects drm/amd: check num of link levels when update pcie param drm/amdgpu: Add a read to GFX v9.4.3 ring test drm/amd/pm: call smu_cmn_get_smc_version in is_mode1_reset_supported. drm/amdgpu: get RAS poison status from DF v4_6_2 drm/amdgpu: Use discovery table's subrevision drm/amd/display: 3.2.256 drm/amd/display: add interface to query SubVP status drm/amd/display: Read before writing Backlight Mode Set Register drm/amd/display: Disable SYMCLK32_SE RCO on DCN314 ...
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c160
1 files changed, 14 insertions, 146 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c
index 784c4e077470..ea142611be1c 100644
--- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c
+++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_8.c
@@ -344,7 +344,7 @@ static void mmhub_v1_8_setup_vmid_config(struct amdgpu_device *adev)
hub = &adev->vmhub[AMDGPU_MMHUB0(j)];
for (i = 0; i <= 14; i++) {
tmp = RREG32_SOC15_OFFSET(MMHUB, j, regVM_CONTEXT1_CNTL,
- i);
+ i * hub->ctx_distance);
tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
ENABLE_CONTEXT, 1);
tmp = REG_SET_FIELD(tmp, VM_CONTEXT1_CNTL,
@@ -626,6 +626,14 @@ static void mmhub_v1_8_inst_query_ras_error_count(struct amdgpu_device *adev,
void *ras_err_status)
{
struct ras_err_data *err_data = (struct ras_err_data *)ras_err_status;
+ unsigned long ue_count = 0, ce_count = 0;
+
+ /* NOTE: mmhub is converted by aid_mask and the range is 0-3,
+ * which can be used as die ID directly */
+ struct amdgpu_smuio_mcm_config_info mcm_info = {
+ .socket_id = adev->smuio.funcs->get_socket_id(adev),
+ .die_id = mmhub_inst,
+ };
amdgpu_ras_inst_query_ras_error_count(adev,
mmhub_v1_8_ce_reg_list,
@@ -634,7 +642,7 @@ static void mmhub_v1_8_inst_query_ras_error_count(struct amdgpu_device *adev,
ARRAY_SIZE(mmhub_v1_8_ras_memory_list),
mmhub_inst,
AMDGPU_RAS_ERROR__SINGLE_CORRECTABLE,
- &err_data->ce_count);
+ &ce_count);
amdgpu_ras_inst_query_ras_error_count(adev,
mmhub_v1_8_ue_reg_list,
ARRAY_SIZE(mmhub_v1_8_ue_reg_list),
@@ -642,7 +650,10 @@ static void mmhub_v1_8_inst_query_ras_error_count(struct amdgpu_device *adev,
ARRAY_SIZE(mmhub_v1_8_ras_memory_list),
mmhub_inst,
AMDGPU_RAS_ERROR__MULTI_UNCORRECTABLE,
- &err_data->ue_count);
+ &ue_count);
+
+ amdgpu_ras_error_statistic_ce_count(err_data, &mcm_info, ce_count);
+ amdgpu_ras_error_statistic_ue_count(err_data, &mcm_info, ue_count);
}
static void mmhub_v1_8_query_ras_error_count(struct amdgpu_device *adev,
@@ -689,152 +700,9 @@ static void mmhub_v1_8_reset_ras_error_count(struct amdgpu_device *adev)
mmhub_v1_8_inst_reset_ras_error_count(adev, i);
}
-static const u32 mmhub_v1_8_mmea_err_status_reg[] __maybe_unused = {
- regMMEA0_ERR_STATUS,
- regMMEA1_ERR_STATUS,
- regMMEA2_ERR_STATUS,
- regMMEA3_ERR_STATUS,
- regMMEA4_ERR_STATUS,
-};
-
-static void mmhub_v1_8_inst_query_ras_err_status(struct amdgpu_device *adev,
- uint32_t mmhub_inst)
-{
- uint32_t reg_value;
- uint32_t mmea_err_status_addr_dist;
- uint32_t i;
-
- /* query mmea ras err status */
- mmea_err_status_addr_dist = regMMEA1_ERR_STATUS - regMMEA0_ERR_STATUS;
- for (i = 0; i < ARRAY_SIZE(mmhub_v1_8_mmea_err_status_reg); i++) {
- reg_value = RREG32_SOC15_OFFSET(MMHUB, mmhub_inst,
- regMMEA0_ERR_STATUS,
- i * mmea_err_status_addr_dist);
- if (REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_STATUS) ||
- REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_WRRSP_STATUS) ||
- REG_GET_FIELD(reg_value, MMEA0_ERR_STATUS, SDP_RDRSP_DATAPARITY_ERROR)) {
- dev_warn(adev->dev,
- "Detected MMEA%d err in MMHUB%d, status: 0x%x\n",
- i, mmhub_inst, reg_value);
- }
- }
-
- /* query mm_cane ras err status */
- reg_value = RREG32_SOC15(MMHUB, mmhub_inst, regMM_CANE_ERR_STATUS);
- if (REG_GET_FIELD(reg_value, MM_CANE_ERR_STATUS, SDPM_RDRSP_STATUS) ||
- REG_GET_FIELD(reg_value, MM_CANE_ERR_STATUS, SDPM_WRRSP_STATUS) ||
- REG_GET_FIELD(reg_value, MM_CANE_ERR_STATUS, SDPM_RDRSP_DATAPARITY_ERROR)) {
- dev_warn(adev->dev,
- "Detected MM CANE err in MMHUB%d, status: 0x%x\n",
- mmhub_inst, reg_value);
- }
-}
-
-static void mmhub_v1_8_query_ras_error_status(struct amdgpu_device *adev)
-{
- uint32_t inst_mask;
- uint32_t i;
-
- if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__MMHUB)) {
- dev_warn(adev->dev, "MMHUB RAS is not supported\n");
- return;
- }
-
- inst_mask = adev->aid_mask;
- for_each_inst(i, inst_mask)
- mmhub_v1_8_inst_query_ras_err_status(adev, i);
-}
-
-static void mmhub_v1_8_inst_reset_ras_err_status(struct amdgpu_device *adev,
- uint32_t mmhub_inst)
-{
- uint32_t mmea_cgtt_clk_cntl_addr_dist;
- uint32_t mmea_err_status_addr_dist;
- uint32_t reg_value;
- uint32_t i;
-
- /* reset mmea ras err status */
- mmea_cgtt_clk_cntl_addr_dist = regMMEA1_CGTT_CLK_CTRL - regMMEA0_CGTT_CLK_CTRL;
- mmea_err_status_addr_dist = regMMEA1_ERR_STATUS - regMMEA0_ERR_STATUS;
- for (i = 0; i < ARRAY_SIZE(mmhub_v1_8_mmea_err_status_reg); i++) {
- /* force clk branch on for response path
- * set MMEA0_CGTT_CLK_CTRL.SOFT_OVERRIDE_RETURN = 1
- */
- reg_value = RREG32_SOC15_OFFSET(MMHUB, mmhub_inst,
- regMMEA0_CGTT_CLK_CTRL,
- i * mmea_cgtt_clk_cntl_addr_dist);
- reg_value = REG_SET_FIELD(reg_value, MMEA0_CGTT_CLK_CTRL,
- SOFT_OVERRIDE_RETURN, 1);
- WREG32_SOC15_OFFSET(MMHUB, mmhub_inst,
- regMMEA0_CGTT_CLK_CTRL,
- i * mmea_cgtt_clk_cntl_addr_dist,
- reg_value);
-
- /* set MMEA0_ERR_STATUS.CLEAR_ERROR_STATUS = 1 */
- reg_value = RREG32_SOC15_OFFSET(MMHUB, mmhub_inst,
- regMMEA0_ERR_STATUS,
- i * mmea_err_status_addr_dist);
- reg_value = REG_SET_FIELD(reg_value, MMEA0_ERR_STATUS,
- CLEAR_ERROR_STATUS, 1);
- WREG32_SOC15_OFFSET(MMHUB, mmhub_inst,
- regMMEA0_ERR_STATUS,
- i * mmea_err_status_addr_dist,
- reg_value);
-
- /* set MMEA0_CGTT_CLK_CTRL.SOFT_OVERRIDE_RETURN = 0 */
- reg_value = RREG32_SOC15_OFFSET(MMHUB, mmhub_inst,
- regMMEA0_CGTT_CLK_CTRL,
- i * mmea_cgtt_clk_cntl_addr_dist);
- reg_value = REG_SET_FIELD(reg_value, MMEA0_CGTT_CLK_CTRL,
- SOFT_OVERRIDE_RETURN, 0);
- WREG32_SOC15_OFFSET(MMHUB, mmhub_inst,
- regMMEA0_CGTT_CLK_CTRL,
- i * mmea_cgtt_clk_cntl_addr_dist,
- reg_value);
- }
-
- /* reset mm_cane ras err status
- * force clk branch on for response path
- * set MM_CANE_ICG_CTRL.SOFT_OVERRIDE_ATRET = 1
- */
- reg_value = RREG32_SOC15(MMHUB, mmhub_inst, regMM_CANE_ICG_CTRL);
- reg_value = REG_SET_FIELD(reg_value, MM_CANE_ICG_CTRL,
- SOFT_OVERRIDE_ATRET, 1);
- WREG32_SOC15(MMHUB, mmhub_inst, regMM_CANE_ICG_CTRL, reg_value);
-
- /* set MM_CANE_ERR_STATUS.CLEAR_ERROR_STATUS = 1 */
- reg_value = RREG32_SOC15(MMHUB, mmhub_inst, regMM_CANE_ERR_STATUS);
- reg_value = REG_SET_FIELD(reg_value, MM_CANE_ERR_STATUS,
- CLEAR_ERROR_STATUS, 1);
- WREG32_SOC15(MMHUB, mmhub_inst, regMM_CANE_ERR_STATUS, reg_value);
-
- /* set MM_CANE_ICG_CTRL.SOFT_OVERRIDE_ATRET = 0 */
- reg_value = RREG32_SOC15(MMHUB, mmhub_inst, regMM_CANE_ICG_CTRL);
- reg_value = REG_SET_FIELD(reg_value, MM_CANE_ICG_CTRL,
- SOFT_OVERRIDE_ATRET, 0);
- WREG32_SOC15(MMHUB, mmhub_inst, regMM_CANE_ICG_CTRL, reg_value);
-}
-
-static void mmhub_v1_8_reset_ras_error_status(struct amdgpu_device *adev)
-{
- uint32_t inst_mask;
- uint32_t i;
-
- if (!amdgpu_ras_is_supported(adev, AMDGPU_RAS_BLOCK__MMHUB)) {
- dev_warn(adev->dev, "MMHUB RAS is not supported\n");
- return;
- }
-
- inst_mask = adev->aid_mask;
- for_each_inst(i, inst_mask)
- mmhub_v1_8_inst_reset_ras_err_status(adev, i);
-}
-
static const struct amdgpu_ras_block_hw_ops mmhub_v1_8_ras_hw_ops = {
.query_ras_error_count = mmhub_v1_8_query_ras_error_count,
.reset_ras_error_count = mmhub_v1_8_reset_ras_error_count,
- .query_ras_error_status = mmhub_v1_8_query_ras_error_status,
- .reset_ras_error_status = mmhub_v1_8_reset_ras_error_status,
};
struct amdgpu_mmhub_ras mmhub_v1_8_ras = {