Merge tag 'amd-drm-fixes-5.14-2021-08-05' of...

Merge tag 'amd-drm-fixes-5.14-2021-08-05' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes

amd-drm-fixes-5.14-2021-08-05:

amdgpu:
- Fix potential out-of-bounds read when updating GPUVM mapping
- Renoir powergating fix
- Yellow Carp updates
- 8K fix for navi1x
- Beige Goby updates and new DIDs
- Fix DMUB firmware version output
- EDP fix
- pmops config fix
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210806011635.1055841-1-alexander.deucher@amd.com

drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c

@@ -1040,7 +1040,7 @@ void amdgpu_acpi_detect(void)
  */
 bool amdgpu_acpi_is_s0ix_supported(struct amdgpu_device *adev)
 {
-#if defined(CONFIG_AMD_PMC) || defined(CONFIG_AMD_PMC_MODULE)
+#if IS_ENABLED(CONFIG_AMD_PMC) && IS_ENABLED(CONFIG_PM_SLEEP)
 	if (acpi_gbl_FADT.flags & ACPI_FADT_LOW_POWER_S0) {
 		if (adev->flags & AMD_IS_APU)
 			return pm_suspend_target_state == PM_SUSPEND_TO_IDLE;

drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c

@@ -1213,6 +1213,13 @@ static const struct pci_device_id pciidlist[] = {
 	{0x1002, 0x740F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ALDEBARAN|AMD_EXP_HW_SUPPORT},
 	{0x1002, 0x7410, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_ALDEBARAN|AMD_EXP_HW_SUPPORT},
 
+	/* BEIGE_GOBY */
+	{0x1002, 0x7420, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY},
+	{0x1002, 0x7421, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY},
+	{0x1002, 0x7422, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY},
+	{0x1002, 0x7423, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY},
+	{0x1002, 0x743F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_BEIGE_GOBY},
+
 	{0, 0, 0}
 };
 

drivers/gpu/drm/amd/amdgpu/amdgpu_res_cursor.h

@@ -54,11 +54,12 @@ static inline void amdgpu_res_first(struct ttm_resource *res,
 {
 	struct drm_mm_node *node;
 
-	if (!res) {
+	if (!res || res->mem_type == TTM_PL_SYSTEM) {
 		cur->start = start;
 		cur->size = size;
 		cur->remaining = size;
 		cur->node = NULL;
+		WARN_ON(res && start + size > res->num_pages << PAGE_SHIFT);
 		return;
 	}
 

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

@@ -1295,6 +1295,16 @@ static bool is_raven_kicker(struct amdgpu_device *adev)
 		return false;
 }
 
+static bool check_if_enlarge_doorbell_range(struct amdgpu_device *adev)
+{
+	if ((adev->asic_type == CHIP_RENOIR) &&
+	    (adev->gfx.me_fw_version >= 0x000000a5) &&
+	    (adev->gfx.me_feature_version >= 52))
+		return true;
+	else
+		return false;
+}
+
 static void gfx_v9_0_check_if_need_gfxoff(struct amdgpu_device *adev)
 {
 	if (gfx_v9_0_should_disable_gfxoff(adev->pdev))
@@ -3675,7 +3685,16 @@ static int gfx_v9_0_kiq_init_register(struct amdgpu_ring *ring)
 	if (ring->use_doorbell) {
 		WREG32_SOC15(GC, 0, mmCP_MEC_DOORBELL_RANGE_LOWER,
 					(adev->doorbell_index.kiq * 2) << 2);
-		WREG32_SOC15(GC, 0, mmCP_MEC_DOORBELL_RANGE_UPPER,
+		/* If GC has entered CGPG, ringing doorbell > first page
+		 * doesn't wakeup GC. Enlarge CP_MEC_DOORBELL_RANGE_UPPER to
+		 * workaround this issue. And this change has to align with firmware
+		 * update.
+		 */
+		if (check_if_enlarge_doorbell_range(adev))
+			WREG32_SOC15(GC, 0, mmCP_MEC_DOORBELL_RANGE_UPPER,
+					(adev->doorbell.size - 4));
+		else
+			WREG32_SOC15(GC, 0, mmCP_MEC_DOORBELL_RANGE_UPPER,
 					(adev->doorbell_index.userqueue_end * 2) << 2);
 	}
 

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

@@ -1548,6 +1548,7 @@ static int dm_dmub_sw_init(struct amdgpu_device *adev)
 	}
 
 	hdr = (const struct dmcub_firmware_header_v1_0 *)adev->dm.dmub_fw->data;
+	adev->dm.dmcub_fw_version = le32_to_cpu(hdr->header.ucode_version);
 
 	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
 		adev->firmware.ucode[AMDGPU_UCODE_ID_DMCUB].ucode_id =
@@ -1561,7 +1562,6 @@ static int dm_dmub_sw_init(struct amdgpu_device *adev)
 			 adev->dm.dmcub_fw_version);
 	}
 
-	adev->dm.dmcub_fw_version = le32_to_cpu(hdr->header.ucode_version);
 
 	adev->dm.dmub_srv = kzalloc(sizeof(*adev->dm.dmub_srv), GFP_KERNEL);
 	dmub_srv = adev->dm.dmub_srv;

drivers/gpu/drm/amd/display/dc/clk_mgr/dcn21/rn_clk_mgr.c

@@ -66,9 +66,11 @@ int rn_get_active_display_cnt_wa(
 	for (i = 0; i < context->stream_count; i++) {
 		const struct dc_stream_state *stream = context->streams[i];
 
+		/* Extend the WA to DP for Linux*/
 		if (stream->signal == SIGNAL_TYPE_HDMI_TYPE_A ||
 				stream->signal == SIGNAL_TYPE_DVI_SINGLE_LINK ||
-				stream->signal == SIGNAL_TYPE_DVI_DUAL_LINK)
+				stream->signal == SIGNAL_TYPE_DVI_DUAL_LINK ||
+				stream->signal == SIGNAL_TYPE_DISPLAY_PORT)
 			tmds_present = true;
 	}
 

drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c

@@ -3602,29 +3602,12 @@ static bool dpcd_read_sink_ext_caps(struct dc_link *link)
 bool dp_retrieve_lttpr_cap(struct dc_link *link)
 {
 	uint8_t lttpr_dpcd_data[6];
-	bool vbios_lttpr_enable = false;
-	bool vbios_lttpr_interop = false;
-	struct dc_bios *bios = link->dc->ctx->dc_bios;
+	bool vbios_lttpr_enable = link->dc->caps.vbios_lttpr_enable;
+	bool vbios_lttpr_interop = link->dc->caps.vbios_lttpr_aware;
 	enum dc_status status = DC_ERROR_UNEXPECTED;
 	bool is_lttpr_present = false;
 
 	memset(lttpr_dpcd_data, '\0', sizeof(lttpr_dpcd_data));
-	/* Query BIOS to determine if LTTPR functionality is forced on by system */
-	if (bios->funcs->get_lttpr_caps) {
-		enum bp_result bp_query_result;
-		uint8_t is_vbios_lttpr_enable = 0;
-
-		bp_query_result = bios->funcs->get_lttpr_caps(bios, &is_vbios_lttpr_enable);
-		vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable;
-	}
-
-	if (bios->funcs->get_lttpr_interop) {
-		enum bp_result bp_query_result;
-		uint8_t is_vbios_interop_enabled = 0;
-
-		bp_query_result = bios->funcs->get_lttpr_interop(bios, &is_vbios_interop_enabled);
-		vbios_lttpr_interop = (bp_query_result == BP_RESULT_OK) && !!is_vbios_interop_enabled;
-	}
 
 	/*
 	 * Logic to determine LTTPR mode

drivers/gpu/drm/amd/display/dc/dc.h

@@ -183,6 +183,8 @@ struct dc_caps {
 	unsigned int cursor_cache_size;
 	struct dc_plane_cap planes[MAX_PLANES];
 	struct dc_color_caps color;
+	bool vbios_lttpr_aware;
+	bool vbios_lttpr_enable;
 };
 
 struct dc_bug_wa {

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_optc.c

@@ -464,7 +464,7 @@ void optc2_lock_doublebuffer_enable(struct timing_generator *optc)
 
 	REG_UPDATE_2(OTG_GLOBAL_CONTROL1,
 			MASTER_UPDATE_LOCK_DB_X,
-			h_blank_start - 200 - 1,
+			(h_blank_start - 200 - 1) / optc1->opp_count,
 			MASTER_UPDATE_LOCK_DB_Y,
 			v_blank_start - 1);
 }

drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c

@@ -2617,6 +2617,26 @@ static bool dcn30_resource_construct(
 	dc->caps.color.mpc.ogam_rom_caps.hlg = 0;
 	dc->caps.color.mpc.ocsc = 1;
 
+	/* read VBIOS LTTPR caps */
+	{
+		if (ctx->dc_bios->funcs->get_lttpr_caps) {
+			enum bp_result bp_query_result;
+			uint8_t is_vbios_lttpr_enable = 0;
+
+			bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable);
+			dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable;
+		}
+
+		if (ctx->dc_bios->funcs->get_lttpr_interop) {
+			enum bp_result bp_query_result;
+			uint8_t is_vbios_interop_enabled = 0;
+
+			bp_query_result = ctx->dc_bios->funcs->get_lttpr_interop(ctx->dc_bios,
+					&is_vbios_interop_enabled);
+			dc->caps.vbios_lttpr_aware = (bp_query_result == BP_RESULT_OK) && !!is_vbios_interop_enabled;
+		}
+	}
+
 	if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV)
 		dc->debug = debug_defaults_drv;
 	else if (dc->ctx->dce_environment == DCE_ENV_FPGA_MAXIMUS) {

drivers/gpu/drm/amd/display/dc/dcn303/dcn303_resource.c

@@ -146,8 +146,8 @@ struct _vcs_dpi_soc_bounding_box_st dcn3_03_soc = {
 
 		.min_dcfclk = 500.0, /* TODO: set this to actual min DCFCLK */
 		.num_states = 1,
-		.sr_exit_time_us = 26.5,
-		.sr_enter_plus_exit_time_us = 31,
+		.sr_exit_time_us = 35.5,
+		.sr_enter_plus_exit_time_us = 40,
 		.urgent_latency_us = 4.0,
 		.urgent_latency_pixel_data_only_us = 4.0,
 		.urgent_latency_pixel_mixed_with_vm_data_us = 4.0,

drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c

@@ -1968,6 +1968,22 @@ static bool dcn31_resource_construct(
 	dc->caps.color.mpc.ogam_rom_caps.hlg = 0;
 	dc->caps.color.mpc.ocsc = 1;
 
+	/* read VBIOS LTTPR caps */
+	{
+		if (ctx->dc_bios->funcs->get_lttpr_caps) {
+			enum bp_result bp_query_result;
+			uint8_t is_vbios_lttpr_enable = 0;
+
+			bp_query_result = ctx->dc_bios->funcs->get_lttpr_caps(ctx->dc_bios, &is_vbios_lttpr_enable);
+			dc->caps.vbios_lttpr_enable = (bp_query_result == BP_RESULT_OK) && !!is_vbios_lttpr_enable;
+		}
+
+		/* interop bit is implicit */
+		{
+			dc->caps.vbios_lttpr_aware = true;
+		}
+	}
+
 	if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV)
 		dc->debug = debug_defaults_drv;
 	else if (dc->ctx->dce_environment == DCE_ENV_FPGA_MAXIMUS) {

drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c

@@ -267,11 +267,13 @@ void dmub_dcn31_set_outbox1_rptr(struct dmub_srv *dmub, uint32_t rptr_offset)
 
 bool dmub_dcn31_is_hw_init(struct dmub_srv *dmub)
 {
-	uint32_t is_hw_init;
+	union dmub_fw_boot_status status;
+	uint32_t is_enable;
 
-	REG_GET(DMCUB_CNTL, DMCUB_ENABLE, &is_hw_init);
+	status.all = REG_READ(DMCUB_SCRATCH0);
+	REG_GET(DMCUB_CNTL, DMCUB_ENABLE, &is_enable);
 
-	return is_hw_init != 0;
+	return is_enable != 0 && status.bits.dal_fw;
 }
 
 bool dmub_dcn31_is_supported(struct dmub_srv *dmub)

drivers/gpu/drm/amd/pm/inc/smu_v13_0.h

@@ -26,7 +26,7 @@
 #include "amdgpu_smu.h"
 
 #define SMU13_DRIVER_IF_VERSION_INV 0xFFFFFFFF
-#define SMU13_DRIVER_IF_VERSION_YELLOW_CARP 0x03
+#define SMU13_DRIVER_IF_VERSION_YELLOW_CARP 0x04
 #define SMU13_DRIVER_IF_VERSION_ALDE 0x07
 
 /* MP Apertures */