diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cx0_phy.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_device.c | 13 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_device.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dmc.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/xe/xe_pci.c | 1 | ||||
| -rw-r--r-- | include/drm/intel/pciids.h | 5 |
6 files changed, 34 insertions, 13 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_cx0_phy.c b/drivers/gpu/drm/i915/display/intel_cx0_phy.c index 801235a5bc0a..a2d2cecf7121 100644 --- a/drivers/gpu/drm/i915/display/intel_cx0_phy.c +++ b/drivers/gpu/drm/i915/display/intel_cx0_phy.c @@ -39,14 +39,12 @@ bool intel_encoder_is_c10phy(struct intel_encoder *encoder) struct intel_display *display = to_intel_display(encoder); enum phy phy = intel_encoder_to_phy(encoder); - /* PTL doesn't have a PHY connected to PORT B; as such, - * there will never be a case where PTL uses PHY B. - * WCL uses PORT A and B with the C10 PHY. - * Reusing the condition for WCL and extending it for PORT B - * should not cause any issues for PTL. - */ - if (display->platform.pantherlake && phy < PHY_C) - return true; + if (display->platform.pantherlake) { + if (display->platform.pantherlake_wildcatlake) + return phy <= PHY_B; + else + return phy == PHY_A; + } if ((display->platform.lunarlake || display->platform.meteorlake) && phy < PHY_C) return true; diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c index a002bc6ce7b0..f3f1f25b0f38 100644 --- a/drivers/gpu/drm/i915/display/intel_display_device.c +++ b/drivers/gpu/drm/i915/display/intel_display_device.c @@ -1404,8 +1404,20 @@ static const struct platform_desc bmg_desc = { PLATFORM_GROUP(dgfx), }; +static const u16 wcl_ids[] = { + INTEL_WCL_IDS(ID), + 0 +}; + static const struct platform_desc ptl_desc = { PLATFORM(pantherlake), + .subplatforms = (const struct subplatform_desc[]) { + { + SUBPLATFORM(pantherlake, wildcatlake), + .pciidlist = wcl_ids, + }, + {}, + } }; __diag_pop(); @@ -1482,6 +1494,7 @@ static const struct { INTEL_LNL_IDS(INTEL_DISPLAY_DEVICE, &lnl_desc), INTEL_BMG_IDS(INTEL_DISPLAY_DEVICE, &bmg_desc), INTEL_PTL_IDS(INTEL_DISPLAY_DEVICE, &ptl_desc), + INTEL_WCL_IDS(INTEL_DISPLAY_DEVICE, &ptl_desc), }; static const struct { diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h b/drivers/gpu/drm/i915/display/intel_display_device.h index f329f1beafef..a910642d589c 100644 --- a/drivers/gpu/drm/i915/display/intel_display_device.h +++ b/drivers/gpu/drm/i915/display/intel_display_device.h @@ -101,7 +101,9 @@ struct pci_dev; /* Display ver 14.1 (based on GMD ID) */ \ func(battlemage) \ /* Display ver 30 (based on GMD ID) */ \ - func(pantherlake) + func(pantherlake) \ + func(pantherlake_wildcatlake) + #define __MEMBER(name) unsigned long name:1; #define __COUNT(x) 1 + diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c index 4a4cace1f879..e1455fd7277f 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc.c +++ b/drivers/gpu/drm/i915/display/intel_dmc.c @@ -127,6 +127,9 @@ static bool dmc_firmware_param_disabled(struct intel_display *display) #define DISPLAY_VER13_DMC_MAX_FW_SIZE 0x20000 #define DISPLAY_VER12_DMC_MAX_FW_SIZE ICL_DMC_MAX_FW_SIZE +#define XE3LPD_3002_DMC_PATH DMC_PATH(xe3lpd_3002) +MODULE_FIRMWARE(XE3LPD_3002_DMC_PATH); + #define XE3LPD_DMC_PATH DMC_PATH(xe3lpd) MODULE_FIRMWARE(XE3LPD_DMC_PATH); @@ -183,9 +186,10 @@ static const char *dmc_firmware_default(struct intel_display *display, u32 *size { const char *fw_path = NULL; u32 max_fw_size = 0; - - if (DISPLAY_VERx100(display) == 3002 || - DISPLAY_VERx100(display) == 3000) { + if (DISPLAY_VERx100(display) == 3002) { + fw_path = XE3LPD_3002_DMC_PATH; + max_fw_size = XE2LPD_DMC_MAX_FW_SIZE; + } else if (DISPLAY_VERx100(display) == 3000) { fw_path = XE3LPD_DMC_PATH; max_fw_size = XE2LPD_DMC_MAX_FW_SIZE; } else if (DISPLAY_VERx100(display) == 2000) { diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c index 9a6df79fc5b6..89cc6d32f041 100644 --- a/drivers/gpu/drm/xe/xe_pci.c +++ b/drivers/gpu/drm/xe/xe_pci.c @@ -375,6 +375,7 @@ static const struct pci_device_id pciidlist[] = { INTEL_LNL_IDS(INTEL_VGA_DEVICE, &lnl_desc), INTEL_BMG_IDS(INTEL_VGA_DEVICE, &bmg_desc), INTEL_PTL_IDS(INTEL_VGA_DEVICE, &ptl_desc), + INTEL_WCL_IDS(INTEL_VGA_DEVICE, &ptl_desc), { } }; MODULE_DEVICE_TABLE(pci, pciidlist); diff --git a/include/drm/intel/pciids.h b/include/drm/intel/pciids.h index da6301a6fcea..69d4ae92d822 100644 --- a/include/drm/intel/pciids.h +++ b/include/drm/intel/pciids.h @@ -877,7 +877,10 @@ MACRO__(0xB08F, ## __VA_ARGS__), \ MACRO__(0xB090, ## __VA_ARGS__), \ MACRO__(0xB0A0, ## __VA_ARGS__), \ - MACRO__(0xB0B0, ## __VA_ARGS__), \ + MACRO__(0xB0B0, ## __VA_ARGS__) + +/* WCL */ +#define INTEL_WCL_IDS(MACRO__, ...) \ MACRO__(0xFD80, ## __VA_ARGS__), \ MACRO__(0xFD81, ## __VA_ARGS__) |