#include <generated/utsrelease.h>
#include "i915_drv.h"
-static const char *yesno(int v)
-{
- return v ? "yes" : "no";
-}
-
static const char *ring_str(int ring)
{
switch (ring) {
struct drm_i915_error_buffer *err,
int count)
{
+ int i;
+
err_printf(m, " %s [%d]:\n", name, count);
while (count--) {
- err_printf(m, " %08x %8u %02x %02x %x %x",
- err->gtt_offset,
+ err_printf(m, " %08x_%08x %8u %02x %02x [ ",
+ upper_32_bits(err->gtt_offset),
+ lower_32_bits(err->gtt_offset),
err->size,
err->read_domains,
- err->write_domain,
- err->rseqno, err->wseqno);
+ err->write_domain);
+ for (i = 0; i < I915_NUM_RINGS; i++)
+ err_printf(m, "%02x ", err->rseqno[i]);
+
+ err_printf(m, "] %02x", err->wseqno);
err_puts(m, pin_flag(err->pinned));
err_puts(m, tiling_flag(err->tiling));
err_puts(m, dirty_flag(err->dirty));
return;
err_printf(m, "%s command stream:\n", ring_str(ring_idx));
- err_printf(m, " HEAD: 0x%08x\n", ring->head);
- err_printf(m, " TAIL: 0x%08x\n", ring->tail);
- err_printf(m, " CTL: 0x%08x\n", ring->ctl);
- err_printf(m, " HWS: 0x%08x\n", ring->hws);
+ err_printf(m, " START: 0x%08x\n", ring->start);
+ err_printf(m, " HEAD: 0x%08x\n", ring->head);
+ err_printf(m, " TAIL: 0x%08x\n", ring->tail);
+ err_printf(m, " CTL: 0x%08x\n", ring->ctl);
+ err_printf(m, " HWS: 0x%08x\n", ring->hws);
err_printf(m, " ACTHD: 0x%08x %08x\n", (u32)(ring->acthd>>32), (u32)ring->acthd);
err_printf(m, " IPEIR: 0x%08x\n", ring->ipeir);
err_printf(m, " IPEHR: 0x%08x\n", ring->ipehr);
err_printf(m, "Reset count: %u\n", error->reset_count);
err_printf(m, "Suspend count: %u\n", error->suspend_count);
err_printf(m, "PCI ID: 0x%04x\n", dev->pdev->device);
+ err_printf(m, "IOMMU enabled?: %d\n", error->iommu);
err_printf(m, "EIR: 0x%08x\n", error->eir);
err_printf(m, "IER: 0x%08x\n", error->ier);
if (INTEL_INFO(dev)->gen >= 8) {
err_printf(m, " (submitted by %s [%d])",
error->ring[i].comm,
error->ring[i].pid);
- err_printf(m, " --- gtt_offset = 0x%08x\n",
- obj->gtt_offset);
+ err_printf(m, " --- gtt_offset = 0x%08x %08x\n",
+ upper_32_bits(obj->gtt_offset),
+ lower_32_bits(obj->gtt_offset));
print_error_obj(m, obj);
}
obj = error->ring[i].wa_batchbuffer;
if (obj) {
err_printf(m, "%s (w/a) --- gtt_offset = 0x%08x\n",
- dev_priv->ring[i].name, obj->gtt_offset);
+ dev_priv->ring[i].name,
+ lower_32_bits(obj->gtt_offset));
print_error_obj(m, obj);
}
if ((obj = error->ring[i].ringbuffer)) {
err_printf(m, "%s --- ringbuffer = 0x%08x\n",
dev_priv->ring[i].name,
- obj->gtt_offset);
+ lower_32_bits(obj->gtt_offset));
print_error_obj(m, obj);
}
if ((obj = error->ring[i].hws_page)) {
- err_printf(m, "%s --- HW Status = 0x%08x\n",
- dev_priv->ring[i].name,
- obj->gtt_offset);
+ u64 hws_offset = obj->gtt_offset;
+ u32 *hws_page = &obj->pages[0][0];
+
+ if (i915.enable_execlists) {
+ hws_offset += LRC_PPHWSP_PN * PAGE_SIZE;
+ hws_page = &obj->pages[LRC_PPHWSP_PN][0];
+ }
+ err_printf(m, "%s --- HW Status = 0x%08llx\n",
+ dev_priv->ring[i].name, hws_offset);
offset = 0;
for (elt = 0; elt < PAGE_SIZE/16; elt += 4) {
err_printf(m, "[%04x] %08x %08x %08x %08x\n",
offset,
- obj->pages[0][elt],
- obj->pages[0][elt+1],
- obj->pages[0][elt+2],
- obj->pages[0][elt+3]);
+ hws_page[elt],
+ hws_page[elt+1],
+ hws_page[elt+2],
+ hws_page[elt+3]);
offset += 16;
}
}
if ((obj = error->ring[i].ctx)) {
err_printf(m, "%s --- HW Context = 0x%08x\n",
dev_priv->ring[i].name,
- obj->gtt_offset);
+ lower_32_bits(obj->gtt_offset));
print_error_obj(m, obj);
}
}
if ((obj = error->semaphore_obj)) {
- err_printf(m, "Semaphore page = 0x%08x\n", obj->gtt_offset);
+ err_printf(m, "Semaphore page = 0x%08x\n",
+ lower_32_bits(obj->gtt_offset));
for (elt = 0; elt < PAGE_SIZE/16; elt += 4) {
err_printf(m, "[%04x] %08x %08x %08x %08x\n",
elt * 4,
for (i = 0; i < ARRAY_SIZE(error->ring); i++) {
i915_error_object_free(error->ring[i].batchbuffer);
+ i915_error_object_free(error->ring[i].wa_batchbuffer);
i915_error_object_free(error->ring[i].ringbuffer);
i915_error_object_free(error->ring[i].hws_page);
i915_error_object_free(error->ring[i].ctx);
int num_pages;
bool use_ggtt;
int i = 0;
- u32 reloc_offset;
+ u64 reloc_offset;
if (src == NULL || src->pages == NULL)
return NULL;
struct i915_vma *vma)
{
struct drm_i915_gem_object *obj = vma->obj;
+ int i;
err->size = obj->base.size;
err->name = obj->base.name;
- err->rseqno = i915_gem_request_get_seqno(obj->last_read_req);
+ for (i = 0; i < I915_NUM_RINGS; i++)
+ err->rseqno[i] = i915_gem_request_get_seqno(obj->last_read_req[i]);
err->wseqno = i915_gem_request_get_seqno(obj->last_write_req);
err->gtt_offset = vma->node.start;
err->read_domains = obj->base.read_domains;
err->dirty = obj->dirty;
err->purgeable = obj->madv != I915_MADV_WILLNEED;
err->userptr = obj->userptr.mm != NULL;
- err->ring = obj->last_read_req ?
- i915_gem_request_get_ring(obj->last_read_req)->id : -1;
+ err->ring = obj->last_write_req ?
+ i915_gem_request_get_ring(obj->last_write_req)->id : -1;
err->cache_level = obj->cache_level;
}
int i;
if (IS_GEN3(dev) || IS_GEN2(dev)) {
- for (i = 0; i < 8; i++)
- error->fence[i] = I915_READ(FENCE_REG_830_0 + (i * 4));
- if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
- for (i = 0; i < 8; i++)
- error->fence[i+8] = I915_READ(FENCE_REG_945_8 +
- (i * 4));
- } else if (IS_GEN5(dev) || IS_GEN4(dev))
- for (i = 0; i < 16; i++)
- error->fence[i] = I915_READ64(FENCE_REG_965_0 +
- (i * 8));
- else if (INTEL_INFO(dev)->gen >= 6)
for (i = 0; i < dev_priv->num_fence_regs; i++)
- error->fence[i] = I915_READ64(FENCE_REG_SANDYBRIDGE_0 +
- (i * 8));
+ error->fence[i] = I915_READ(FENCE_REG(i));
+ } else if (IS_GEN5(dev) || IS_GEN4(dev)) {
+ for (i = 0; i < dev_priv->num_fence_regs; i++)
+ error->fence[i] = I915_READ64(FENCE_REG_965_LO(i));
+ } else if (INTEL_INFO(dev)->gen >= 6) {
+ for (i = 0; i < dev_priv->num_fence_regs; i++)
+ error->fence[i] = I915_READ64(FENCE_REG_GEN6_LO(i));
+ }
}
ering->faddr = I915_READ(DMA_FADD_I8XX);
ering->ipeir = I915_READ(IPEIR);
ering->ipehr = I915_READ(IPEHR);
- ering->instdone = I915_READ(INSTDONE);
+ ering->instdone = I915_READ(GEN2_INSTDONE);
}
ering->waiting = waitqueue_active(&ring->irq_queue);
ering->instpm = I915_READ(RING_INSTPM(ring->mmio_base));
ering->seqno = ring->get_seqno(ring, false);
ering->acthd = intel_ring_get_active_head(ring);
+ ering->start = I915_READ_START(ring);
ering->head = I915_READ_HEAD(ring);
ering->tail = I915_READ_TAIL(ring);
ering->ctl = I915_READ_CTL(ring);
static void i915_capture_gen_state(struct drm_i915_private *dev_priv,
struct drm_i915_error_state *error)
{
+ error->iommu = -1;
+#ifdef CONFIG_INTEL_IOMMU
+ error->iommu = intel_iommu_gfx_mapped;
+#endif
error->reset_count = i915_reset_count(&dev_priv->gpu_error);
error->suspend_count = dev_priv->suspend_count;
}
memset(instdone, 0, sizeof(*instdone) * I915_NUM_INSTDONE_REG);
if (IS_GEN2(dev) || IS_GEN3(dev))
- instdone[0] = I915_READ(INSTDONE);
+ instdone[0] = I915_READ(GEN2_INSTDONE);
else if (IS_GEN4(dev) || IS_GEN5(dev) || IS_GEN6(dev)) {
- instdone[0] = I915_READ(INSTDONE_I965);
- instdone[1] = I915_READ(INSTDONE1);
+ instdone[0] = I915_READ(RING_INSTDONE(RENDER_RING_BASE));
+ instdone[1] = I915_READ(GEN4_INSTDONE1);
} else if (INTEL_INFO(dev)->gen >= 7) {
- instdone[0] = I915_READ(GEN7_INSTDONE_1);
+ instdone[0] = I915_READ(RING_INSTDONE(RENDER_RING_BASE));
instdone[1] = I915_READ(GEN7_SC_INSTDONE);
instdone[2] = I915_READ(GEN7_SAMPLER_INSTDONE);
instdone[3] = I915_READ(GEN7_ROW_INSTDONE);
Code Review / kvmfornfv.git / blobdiff