Merge branches 'acpi-smbus', 'acpi-ec' and 'acpi-pci'

[deliverable/linux.git] / drivers / gpu / drm / i915 / i915_gpu_error.c

diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c
index 41d0739e6fdfa9474a21b63b754c9000a7b33421..2f04e4f2ff3514ee2549becb47289d3f8afd8e03 100644 (file)
--- a/drivers/gpu/drm/i915/i915_gpu_error.c
+++ b/drivers/gpu/drm/i915/i915_gpu_error.c
@@ -30,11 +30,6 @@
 #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) {
@@ -197,8 +192,9 @@ static void print_error_buffers(struct drm_i915_error_state_buf *m,
        err_printf(m, "  %s [%d]:\n", name, count);
 
        while (count--) {
-               err_printf(m, "    %08x %8u %02x %02x [ ",
-                          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);
@@ -427,15 +423,17 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
                                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);
                }
 
@@ -454,22 +452,28 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
                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;
                        }
                }
@@ -477,13 +481,14 @@ int i915_error_state_to_str(struct drm_i915_error_state_buf *m,
                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,
@@ -591,7 +596,7 @@ i915_error_object_create(struct drm_i915_private *dev_priv,
        int num_pages;
        bool use_ggtt;
        int i = 0;
-       u32 reloc_offset;
+       u64 reloc_offset;
 
        if (src == NULL || src->pages == NULL)
                return NULL;
@@ -787,20 +792,15 @@ static void i915_gem_record_fences(struct drm_device *dev,
        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));
+       }
 }
 
 
@@ -886,7 +886,7 @@ static void i915_record_ring_state(struct drm_device *dev,
                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);
@@ -1388,12 +1388,12 @@ void i915_get_extra_instdone(struct drm_device *dev, uint32_t *instdone)
        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);