diff options
Diffstat (limited to 'SOURCES/steamdeck-oled-hw-quirks.patch')
| -rw-r--r-- | SOURCES/steamdeck-oled-hw-quirks.patch | 395 |
1 files changed, 395 insertions, 0 deletions
diff --git a/SOURCES/steamdeck-oled-hw-quirks.patch b/SOURCES/steamdeck-oled-hw-quirks.patch new file mode 100644 index 0000000..a2b1228 --- /dev/null +++ b/SOURCES/steamdeck-oled-hw-quirks.patch @@ -0,0 +1,395 @@ +From e08dfd29027d6c57ef41f3d8c47d389a144e501b Mon Sep 17 00:00:00 2001 +From: John Schoenick <johns@valvesoftware.com> +Date: Tue, 11 Jul 2023 15:27:33 -0700 +Subject: [PATCH] drm: panel-orientation-quirks: Add quirk for Valve Galileo + +--- + drivers/gpu/drm/drm_panel_orientation_quirks.c | 7 +++++++ + 1 file changed, 7 insertions(+) + +diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c b/drivers/gpu/drm/drm_panel_orientation_quirks.c +index 0cb646cb04ee1..014101e92b5a7 100644 +--- a/drivers/gpu/drm/drm_panel_orientation_quirks.c ++++ b/drivers/gpu/drm/drm_panel_orientation_quirks.c +@@ -395,6 +395,13 @@ static const struct dmi_system_id orientation_data[] = { + DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "1"), + }, + .driver_data = (void *)&lcd800x1280_rightside_up, ++ }, { /* Valve Steam Deck */ ++ .matches = { ++ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Valve"), ++ DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Galileo"), ++ DMI_EXACT_MATCH(DMI_PRODUCT_VERSION, "1"), ++ }, ++ .driver_data = (void *)&lcd800x1280_rightside_up, + }, { /* VIOS LTH17 */ + .matches = { + DMI_EXACT_MATCH(DMI_SYS_VENDOR, "VIOS"), +-- +GitLab + +From 1fc12492bc3045d7e55d85f6dd559b6766a7e564 Mon Sep 17 00:00:00 2001 +From: Swapnil Patel <swapatel@amd.com> +Date: Thu, 2 Nov 2023 16:16:49 -0400 +Subject: [PATCH] Disable modes with >1200 MHz Pixel clocks when connected via + dock + +(cherry picked from commit 36301114e8a32e7f13985cbbeff7282d4c599aed) +--- + drivers/gpu/drm/amd/display/dc/link/link_validation.c | 11 +++++++++++ + 1 file changed, 11 insertions(+) + +diff --git a/drivers/gpu/drm/amd/display/dc/link/link_validation.c b/drivers/gpu/drm/amd/display/dc/link/link_validation.c +index e8b2fc4002a52..3c69d860e1c9d 100644 +--- a/drivers/gpu/drm/amd/display/dc/link/link_validation.c ++++ b/drivers/gpu/drm/amd/display/dc/link/link_validation.c +@@ -35,6 +35,8 @@ + + #define DC_LOGGER_INIT(logger) + ++static const uint8_t DP_SINK_BRANCH_DEV_NAME_KT50X0[] = "KT50X0!"; ++ + static uint32_t get_tmds_output_pixel_clock_100hz(const struct dc_crtc_timing *timing) + { + +@@ -277,6 +279,15 @@ static bool dp_validate_mode_timing( + timing->v_addressable == (uint32_t) 480) + return true; + ++ if (link->ctx->dce_version == DCN_VERSION_3_01 && ++ link->dpcd_caps.sink_dev_id == DP_BRANCH_DEVICE_ID_0060AD && ++ memcmp(&link->dpcd_caps.branch_dev_name, ++ DP_SINK_BRANCH_DEV_NAME_KT50X0, ++ sizeof(link->dpcd_caps.branch_dev_name)) == 0) { ++ if (timing->pix_clk_100hz / 10 >= (uint32_t) 1200000) ++ return false; /* KT50X0 does not support Pxl clock >= 1200MHz */ ++ } ++ + link_setting = dp_get_verified_link_cap(link); + + /* TODO: DYNAMIC_VALIDATION needs to be implemented */ +-- +GitLab + +From a32cc4f110bcd8d4595ff0812a72a521e99006ac Mon Sep 17 00:00:00 2001 +From: Keith Mikoleit <keithm@valvesoftware.com> +Date: Fri, 22 Sep 2023 17:30:44 -0700 +Subject: [PATCH] drm/amd/display: change default edp brightness check to min 1 + nit + +--- + .../amd/display/dc/link/protocols/link_edp_panel_control.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c +index 2039a345f23a1..e4626f2072f0f 100644 +--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c ++++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c +@@ -266,8 +266,8 @@ bool set_default_brightness_aux(struct dc_link *link) + if (link && link->dpcd_sink_ext_caps.bits.oled == 1) { + if (!read_default_bl_aux(link, &default_backlight)) + default_backlight = 150000; +- // if < 5 nits or > 5000, it might be wrong readback +- if (default_backlight < 5000 || default_backlight > 5000000) ++ // if < 1 nits or > 5000, it might be wrong readback ++ if (default_backlight < 1000 || default_backlight > 5000000) + default_backlight = 150000; // + + return edp_set_backlight_level_nits(link, true, +-- +GitLab +From b59fed802470f07fafe72f6a2bdda2163da5ba33 Mon Sep 17 00:00:00 2001 +From: Swapnil Patel <Swapnil.Patel@amd.com> +Date: Tue, 26 Sep 2023 16:24:25 -0400 +Subject: [PATCH] drm/amd/display: Don't add common modes for eDP connector + +[Why] +Currently, we are adding various common modes to drm_connector for DP +and eDP connection even if they aren't part of EDID. This results in +unsupported modes getting added to eDP connector. + +[How] +Add common modes to drm_connector only for DP connection. + +Signed-off-by: Swapnil Patel <swapnil.patel@amd.com> +--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +index 85159cd0bfcd..2efefca8143b 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +@@ -7332,7 +7332,8 @@ static int amdgpu_dm_connector_get_modes(struct drm_connector *connector) + drm_add_modes_noedid(connector, 1920, 1080); + } else { + amdgpu_dm_connector_ddc_get_modes(connector, edid); +- amdgpu_dm_connector_add_common_modes(encoder, connector); ++ if (connector->connector_type != DRM_MODE_CONNECTOR_eDP) ++ amdgpu_dm_connector_add_common_modes(encoder, connector); + amdgpu_dm_connector_add_freesync_modes(connector, edid); + } + amdgpu_dm_fbc_init(connector); +-- +GitLab + +From 8f24ff69523cf3059e23ba6aa41d09b0c00f2986 Mon Sep 17 00:00:00 2001 +From: Jeremy Selan <jeremys@valvesoftware.com> +Date: Wed, 28 Apr 2021 14:33:36 -0700 +Subject: [PATCH] drm/amd: bump backlight brightness precision from 8 -> + 16-bits + +Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com> +[Fwd-ported to DC_VER 3.2.237] +Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> +--- + drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 2 -- + drivers/gpu/drm/amd/amdgpu/atombios_encoders.c | 10 +++++++--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +++ + 3 files changed, 10 insertions(+), 5 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +index b8633df418d43..77a1bedaee98c 100644 +--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h ++++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +@@ -416,8 +416,6 @@ + struct drm_property *regamma_tf_property; + }; + +-#define AMDGPU_MAX_BL_LEVEL 0xFF +- + struct amdgpu_backlight_privdata { + struct amdgpu_encoder *encoder; + uint8_t negative; +diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c +index 18ae9433e463d..37cb6e7ba47a2 100644 +--- a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c ++++ b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c +@@ -39,6 +39,10 @@ + #include <linux/backlight.h> + #include "bif/bif_4_1_d.h" + ++ ++/* Maximum backlight level. */ ++#define AMDGPU_ATOM_MAX_BL_LEVEL 0xFF ++ + u8 + amdgpu_atombios_encoder_get_backlight_level_from_reg(struct amdgpu_device *adev) + { +@@ -127,8 +131,8 @@ static u8 amdgpu_atombios_encoder_backlight_level(struct backlight_device *bd) + /* Convert brightness to hardware level */ + if (bd->props.brightness < 0) + level = 0; +- else if (bd->props.brightness > AMDGPU_MAX_BL_LEVEL) +- level = AMDGPU_MAX_BL_LEVEL; ++ else if (bd->props.brightness > AMDGPU_ATOM_MAX_BL_LEVEL) ++ level = AMDGPU_ATOM_MAX_BL_LEVEL; + else + level = bd->props.brightness; + +@@ -198,7 +202,7 @@ void amdgpu_atombios_encoder_init_backlight(struct amdgpu_encoder *amdgpu_encode + } + + memset(&props, 0, sizeof(props)); +- props.max_brightness = AMDGPU_MAX_BL_LEVEL; ++ props.max_brightness = AMDGPU_ATOM_MAX_BL_LEVEL; + props.type = BACKLIGHT_RAW; + snprintf(bl_name, sizeof(bl_name), + "amdgpu_bl%d", dev->primary->index); +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +index 22e9d8e91ed49..e1a77a0d66336 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +@@ -146,6 +146,9 @@ MODULE_FIRMWARE(FIRMWARE_NAVI12_DMCU); + /* Number of bytes in PSP footer for firmware. */ + #define PSP_FOOTER_BYTES 0x100 + ++/* Maximum backlight level. */ ++#define AMDGPU_MAX_BL_LEVEL 0xFFFF ++ + /** + * DOC: overview + * +-- +GitLab + +From 1fdb02c119c85b18b48150c0f3ce97e1940c63f1 Mon Sep 17 00:00:00 2001 +From: Jeremy Selan <jeremys@valvesoftware.com> +Date: Fri, 12 Nov 2021 10:03:20 -0800 +Subject: [PATCH] amd/drm: override backlight min value from 12 -> 0 + +This overrides backlight handling to the FULL range of the device {0,max} +with no additional interpretation / rescaling. This places the burden +of selecting appropriate device-specific minimum ranges fully on +userspace. + +Device defaults provided by ACPI/ATIF are logged, but ignored. + +[Merge, add line breaks] +Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com> +--- + .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 25 ++++++++++++++++--- + 1 file changed, 22 insertions(+), 3 deletions(-) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +index e1a77a0d66336..8e61c86819fe2 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +@@ -4032,7 +4032,7 @@ + return 0; + } + +-#define AMDGPU_DM_DEFAULT_MIN_BACKLIGHT 12 ++#define AMDGPU_DM_DEFAULT_MIN_BACKLIGHT 0 + #define AMDGPU_DM_DEFAULT_MAX_BACKLIGHT 255 + #define AUX_BL_DEFAULT_TRANSITION_TIME_MS 50 + +@@ -4050,11 +4050,27 @@ + amdgpu_acpi_get_backlight_caps(&caps); + if (caps.caps_valid) { + dm->backlight_caps[bl_idx].caps_valid = true; ++ ++ printk(KERN_NOTICE"VLV Successfully queried backlight range over ACPI: %d %d\n", ++ (int) caps.min_input_signal, (int) caps.max_input_signal); ++ ++ if ( caps.min_input_signal != AMDGPU_DM_DEFAULT_MIN_BACKLIGHT || ++ caps.max_input_signal != AMDGPU_DM_DEFAULT_MAX_BACKLIGHT ) ++ { ++ caps.min_input_signal = AMDGPU_DM_DEFAULT_MIN_BACKLIGHT; ++ caps.max_input_signal = AMDGPU_DM_DEFAULT_MAX_BACKLIGHT; ++ ++ printk(KERN_NOTICE"VLV OVERRIDE backlight range: %d %d\n", ++ (int) caps.min_input_signal, (int) caps.max_input_signal); ++ } ++ + if (caps.aux_support) + return; + dm->backlight_caps[bl_idx].min_input_signal = caps.min_input_signal; + dm->backlight_caps[bl_idx].max_input_signal = caps.max_input_signal; + } else { ++ printk(KERN_NOTICE"VLV ACPI does not provide backlight range, using defaults: %d %d\n", ++ AMDGPU_DM_DEFAULT_MIN_BACKLIGHT, AMDGPU_DM_DEFAULT_MAX_BACKLIGHT); + dm->backlight_caps[bl_idx].min_input_signal = + AMDGPU_DM_DEFAULT_MIN_BACKLIGHT; + dm->backlight_caps[bl_idx].max_input_signal = +@@ -4064,6 +4080,9 @@ + if (dm->backlight_caps[bl_idx].aux_support) + return; + ++ printk(KERN_NOTICE"VLV Kernel built without ACPI. using backlight range defaults: %d %d\n", ++ AMDGPU_DM_DEFAULT_MIN_BACKLIGHT, AMDGPU_DM_DEFAULT_MAX_BACKLIGHT); ++ + dm->backlight_caps[bl_idx].min_input_signal = AMDGPU_DM_DEFAULT_MIN_BACKLIGHT; + dm->backlight_caps[bl_idx].max_input_signal = AMDGPU_DM_DEFAULT_MAX_BACKLIGHT; + #endif +@@ -4095,7 +4114,7 @@ + if (!get_brightness_range(caps, &min, &max)) + return brightness; + +- // Rescale 0..255 to min..max ++ // Rescale 0..AMDGPU_MAX_BL_LEVEL to min..max + return min + DIV_ROUND_CLOSEST((max - min) * brightness, + AMDGPU_MAX_BL_LEVEL); + } +@@ -4110,7 +4129,7 @@ + + if (brightness < min) + return 0; +- // Rescale min..max to 0..255 ++ // Rescale min..max to 0..AMDGPU_MAX_BL_LEVEL + return DIV_ROUND_CLOSEST(AMDGPU_MAX_BL_LEVEL * (brightness - min), + max - min); + } +-- +GitLab + +From ab7d646eacf9f1c745d284e293211569a4428573 Mon Sep 17 00:00:00 2001 +From: "Pierre-Loup A. Griffais" <pgriffais@valvesoftware.com> +Date: Wed, 8 Nov 2023 19:45:52 -0800 +Subject: [PATCH] amdgpu: fix Galileo desktop brightness overflowing + +500k uNits * 65k max brightness range overflows in the conversion code. +Scale back brightness range to 12bit max. +--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +index 6d7df6ae890a..c1aeeb927a0b 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +@@ -147,7 +147,7 @@ MODULE_FIRMWARE(FIRMWARE_NAVI12_DMCU); + #define PSP_FOOTER_BYTES 0x100 + + /* Maximum backlight level. */ +-#define AMDGPU_MAX_BL_LEVEL 0xFFFF ++#define AMDGPU_MAX_BL_LEVEL 0xFFF + + /** + * DOC: overview +-- +GitLab + +From a92d28a30aac79b0656d0bf5833e6fe0625e31af Mon Sep 17 00:00:00 2001 +From: Andres Rodriguez <andresr@valvesoftware.com> +Date: Wed, 22 Nov 2023 11:28:35 -0800 +Subject: [PATCH] Revert "PCI: Prevent xHCI driver from claiming AMD VanGogh + USB3 DRD device" + +This reverts commit a4904c47fcd7fc9152b6b04409feac1130e2033d. + +This results in some USB devices to fail to enumerate. Revert pending +further investigation. +--- + drivers/pci/quirks.c | 8 +++----- + include/linux/pci_ids.h | 1 - + 2 files changed, 3 insertions(+), 6 deletions(-) + +diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c +index 30e7c627f21a7..472fa2c8ebcec 100644 +--- a/drivers/pci/quirks.c ++++ b/drivers/pci/quirks.c +@@ -595,7 +595,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS100, quirk_ati_ + /* + * In the AMD NL platform, this device ([1022:7912]) has a class code of + * PCI_CLASS_SERIAL_USB_XHCI (0x0c0330), which means the xhci driver will +- * claim it. The same applies on the VanGogh platform device ([1022:163a]). ++ * claim it. + * + * But the dwc3 driver is a more specific driver for this device, and we'd + * prefer to use it instead of xhci. To prevent xhci from claiming the +@@ -603,7 +603,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_RS100, quirk_ati_ + * defines as "USB device (not host controller)". The dwc3 driver can then + * claim it based on its Vendor and Device ID. + */ +-static void quirk_amd_dwc_class(struct pci_dev *pdev) ++static void quirk_amd_nl_class(struct pci_dev *pdev) + { + u32 class = pdev->class; + +@@ -613,9 +613,7 @@ static void quirk_amd_dwc_class(struct pci_dev *pdev) + class, pdev->class); + } + DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_NL_USB, +- quirk_amd_dwc_class); +-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_VANGOGH_USB, +- quirk_amd_dwc_class); ++ quirk_amd_nl_class); + + /* + * Synopsys USB 3.x host HAPS platform has a class code of +diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h +index b76ff08506181..95f33dadb2be2 100644 +--- a/include/linux/pci_ids.h ++++ b/include/linux/pci_ids.h +@@ -568,7 +568,6 @@ + #define PCI_DEVICE_ID_AMD_1AH_M00H_DF_F3 0x12c3 + #define PCI_DEVICE_ID_AMD_1AH_M20H_DF_F3 0x16fb + #define PCI_DEVICE_ID_AMD_MI200_DF_F3 0x14d3 +-#define PCI_DEVICE_ID_AMD_VANGOGH_USB 0x163a + #define PCI_DEVICE_ID_AMD_CNB17H_F3 0x1703 + #define PCI_DEVICE_ID_AMD_LANCE 0x2000 + #define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001 +-- +GitLab + |