diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dmc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dmc.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c index 0bddb20a7c86..6ebbd97e6351 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 XE3P_LPD_DMC_PATH DMC_PATH(xe3p_lpd) +MODULE_FIRMWARE(XE3P_LPD_DMC_PATH); + #define XE3LPD_3002_DMC_PATH DMC_PATH(xe3lpd_3002) MODULE_FIRMWARE(XE3LPD_3002_DMC_PATH); @@ -186,7 +189,11 @@ 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) { + + if (DISPLAY_VERx100(display) == 3500) { + fw_path = XE3P_LPD_DMC_PATH; + max_fw_size = XE2LPD_DMC_MAX_FW_SIZE; + } else 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) { @@ -711,11 +718,11 @@ static bool need_pipedmc_load_program(struct intel_display *display) static bool need_pipedmc_load_mmio(struct intel_display *display, enum pipe pipe) { /* - * PTL: + * Xe3_LPD/Xe3p_LPD: * - pipe A/B DMC doesn't need save/restore * - pipe C/D DMC is in PG0, needs manual save/restore */ - if (DISPLAY_VER(display) == 30) + if (IS_DISPLAY_VER(display, 30, 35)) return pipe >= PIPE_C; /* @@ -1712,14 +1719,14 @@ void intel_pipedmc_irq_handler(struct intel_display *display, enum pipe pipe) drm_err_ratelimited(display->drm, "[CRTC:%d:%s] PIPEDMC GTT fault\n", crtc->base.base.id, crtc->base.name); if (tmp & PIPEDMC_ERROR) - drm_err(display->drm, "[CRTC:%d:%s]] PIPEDMC error\n", + drm_err(display->drm, "[CRTC:%d:%s] PIPEDMC error\n", crtc->base.base.id, crtc->base.name); } int_vector = intel_de_read(display, PIPEDMC_STATUS(pipe)) & PIPEDMC_INT_VECTOR_MASK; if (tmp == 0 && int_vector != 0) - drm_err(display->drm, "[CRTC:%d:%s]] PIPEDMC interrupt vector 0x%x\n", - crtc->base.base.id, crtc->base.name, tmp); + drm_err(display->drm, "[CRTC:%d:%s] PIPEDMC interrupt vector 0x%x\n", + crtc->base.base.id, crtc->base.name, int_vector); } void intel_pipedmc_enable_event(struct intel_crtc *crtc, |