Merge tag 'amd-drm-next-5.14-2021-05-19' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-5.14-2021-05-19:

amdgpu:
- Aldebaran updates
- More LTTPR display work
- Vangogh updates
- SDMA 5.x GCR fixes
- RAS fixes
- PCIe ASPM support
- Modifier fixes
- Enable TMZ on Renoir
- Buffer object code cleanup
- Display overlay fixes
- Initial support for multiple eDP panels
- Initial SR-IOV support for Aldebaran
- DP link training refactor
- Misc code cleanups and bug fixes
- SMU regression fixes for variable sized arrays
- MAINTAINERS fixes for amdgpu

amdkfd:
- Initial SR-IOV support for Aldebaran
- Topology fixes
- Initial HMM SVM support
- Misc code cleanups and bug fixes

radeon:
- Misc code cleanups and bug fixes
- SMU regression fixes for variable sized arrays
- Flickering fix for Oland with multiple 4K displays

UAPI:
- amdgpu: Drop AMDGPU_GEM_CREATE_SHADOW flag.
  This was always a kernel internal flag and userspace use of it has always been blocked.
  It's no longer needed so remove it.
- amdkgd: HMM SVM support
  Overview: https://patchwork.freedesktop.org/series/85562/
  Porposed userspace: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/tree/fxkamd/hmm-wip

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210520031258.231896-1-alexander.deucher@amd.com

1 files changed, 14 insertions, 5 deletions

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index e8b325a828c1..4646b0d02939 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -544,8 +544,10 @@ bool dm_helpers_dp_write_dsc_enable(
 		ret = drm_dp_dpcd_write(aconnector->dsc_aux, DP_DSC_ENABLE, &enable_dsc, 1);
 	}
 
-	if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT)
-		return dm_helpers_dp_write_dpcd(ctx, stream->link, DP_DSC_ENABLE, &enable_dsc, 1);
+	if (stream->signal == SIGNAL_TYPE_DISPLAY_PORT) {
+		ret = dm_helpers_dp_write_dpcd(ctx, stream->link, DP_DSC_ENABLE, &enable_dsc, 1);
+		DC_LOG_DC("Send DSC %s to sst display\n", enable_dsc ? "enable" : "disable");
+	}
 
 	return (ret > 0);
 }
@@ -640,7 +642,14 @@ enum dc_edid_status dm_helpers_read_local_edid(
 
 	return edid_status;
 }
-
+int dm_helper_dmub_aux_transfer_sync(
+		struct dc_context *ctx,
+		const struct dc_link *link,
+		struct aux_payload *payload,
+		enum aux_return_code_type *operation_result)
+{
+	return amdgpu_dm_process_dmub_aux_transfer_sync(ctx, link->link_index, payload, operation_result);
+}
 void dm_set_dcn_clocks(struct dc_context *ctx, struct dc_clocks *clks)
 {
 	/* TODO: something */
@@ -698,12 +707,12 @@ void dm_helpers_free_gpu_mem(
 	}
 }
 
-bool dm_helpers_dmub_outbox0_interrupt_control(struct dc_context *ctx, bool enable)
+bool dm_helpers_dmub_outbox_interrupt_control(struct dc_context *ctx, bool enable)
 {
 	enum dc_irq_source irq_source;
 	bool ret;
 
-	irq_source = DC_IRQ_SOURCE_DMCUB_OUTBOX0;
+	irq_source = DC_IRQ_SOURCE_DMCUB_OUTBOX;
 
 	ret = dc_interrupt_set(ctx->dc, irq_source, enable);