diff --git a/drivers/gpu/drm/i915/gt/intel_engine_regs.h b/drivers/gpu/drm/i915/gt/intel_engine_regs.h index 44de10cf7837..889f0df3940b 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_regs.h +++ b/drivers/gpu/drm/i915/gt/intel_engine_regs.h @@ -8,6 +8,7 @@ #include "i915_reg_defs.h" +#define RING_EXCC(base) _MMIO((base) + 0x28) #define RING_TAIL(base) _MMIO((base) + 0x30) #define TAIL_ADDR 0x001FFFF8 #define RING_HEAD(base) _MMIO((base) + 0x34) @@ -133,6 +134,8 @@ (REG_FIELD_PREP(BLIT_CCTL_DST_MOCS_MASK, (dst) << 1) | \ REG_FIELD_PREP(BLIT_CCTL_SRC_MOCS_MASK, (src) << 1)) +#define RING_CSCMDOP(base) _MMIO((base) + 0x20c) + /* * CMD_CCTL read/write fields take a MOCS value and _not_ a table index. * The lsb of each can be considered a separate enabling bit for encryption. @@ -149,6 +152,7 @@ REG_FIELD_PREP(CMD_CCTL_READ_OVERRIDE_MASK, (read) << 1)) #define RING_PREDICATE_RESULT(base) _MMIO((base) + 0x3b8) /* gen12+ */ + #define MI_PREDICATE_RESULT_2(base) _MMIO((base) + 0x3bc) #define LOWER_SLICE_ENABLED (1 << 0) #define LOWER_SLICE_DISABLED (0 << 0) @@ -172,6 +176,7 @@ #define CTX_CTRL_ENGINE_CTX_SAVE_INHIBIT REG_BIT(2) #define CTX_CTRL_INHIBIT_SYN_CTX_SWITCH REG_BIT(3) #define GEN12_CTX_CTRL_OAR_CONTEXT_ENABLE REG_BIT(8) +#define RING_CTX_SR_CTL(base) _MMIO((base) + 0x244) #define RING_SEMA_WAIT_POLL(base) _MMIO((base) + 0x24c) #define GEN8_RING_PDP_UDW(base, n) _MMIO((base) + 0x270 + (n) * 8 + 4) #define GEN8_RING_PDP_LDW(base, n) _MMIO((base) + 0x270 + (n) * 8) diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index 0512c66fa4f3..bff8a111424a 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -581,6 +581,15 @@ static void error_print_engine(struct drm_i915_error_state_buf *m, err_printf(m, " RC PSMI: 0x%08x\n", ee->rc_psmi); err_printf(m, " FAULT_REG: 0x%08x\n", ee->fault_reg); } + if (GRAPHICS_VER(m->i915) >= 11) { + err_printf(m, " NOPID: 0x%08x\n", ee->nopid); + err_printf(m, " EXCC: 0x%08x\n", ee->excc); + err_printf(m, " CMD_CCTL: 0x%08x\n", ee->cmd_cctl); + err_printf(m, " CSCMDOP: 0x%08x\n", ee->cscmdop); + err_printf(m, " CTX_SR_CTL: 0x%08x\n", ee->ctx_sr_ctl); + err_printf(m, " DMA_FADDR_HI: 0x%08x\n", ee->dma_faddr_hi); + err_printf(m, " DMA_FADDR_LO: 0x%08x\n", ee->dma_faddr_lo); + } if (HAS_PPGTT(m->i915)) { err_printf(m, " GFX_MODE: 0x%08x\n", ee->vm_info.gfx_mode); @@ -1224,6 +1233,16 @@ static void engine_record_registers(struct intel_engine_coredump *ee) ee->ipehr = ENGINE_READ(engine, IPEHR); } + if (GRAPHICS_VER(i915) >= 11) { + ee->cmd_cctl = ENGINE_READ(engine, RING_CMD_CCTL); + ee->cscmdop = ENGINE_READ(engine, RING_CSCMDOP); + ee->ctx_sr_ctl = ENGINE_READ(engine, RING_CTX_SR_CTL); + ee->dma_faddr_hi = ENGINE_READ(engine, RING_DMA_FADD_UDW); + ee->dma_faddr_lo = ENGINE_READ(engine, RING_DMA_FADD); + ee->nopid = ENGINE_READ(engine, RING_NOPID); + ee->excc = ENGINE_READ(engine, RING_EXCC); + } + intel_engine_get_instdone(engine, &ee->instdone); ee->instpm = ENGINE_READ(engine, RING_INSTPM); diff --git a/drivers/gpu/drm/i915/i915_gpu_error.h b/drivers/gpu/drm/i915/i915_gpu_error.h index a611abacd9c2..55a143b92d10 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.h +++ b/drivers/gpu/drm/i915/i915_gpu_error.h @@ -84,6 +84,13 @@ struct intel_engine_coredump { u32 fault_reg; u64 faddr; u32 rc_psmi; /* sleep state */ + u32 nopid; + u32 excc; + u32 cmd_cctl; + u32 cscmdop; + u32 ctx_sr_ctl; + u32 dma_faddr_hi; + u32 dma_faddr_lo; struct intel_instdone instdone; /* GuC matched capture-lists info */