obj->madv == I915_MADV_DONTNEED ? " purgeable" : "");
if (obj->base.name)
seq_printf(m, " (name: %d)", obj->base.name);
- list_for_each_entry(vma, &obj->vma_list, vma_link)
+ list_for_each_entry(vma, &obj->vma_list, vma_link) {
if (vma->pin_count > 0)
pin_count++;
- seq_printf(m, " (pinned x %d)", pin_count);
+ }
+ seq_printf(m, " (pinned x %d)", pin_count);
if (obj->pin_display)
seq_printf(m, " (display)");
if (obj->fence_reg != I915_FENCE_REG_NONE)
seq_puts(m, " (pp");
else
seq_puts(m, " (g");
- seq_printf(m, "gtt offset: %08lx, size: %08lx, type: %u)",
+ seq_printf(m, "gtt offset: %08llx, size: %08llx, type: %u)",
vma->node.start, vma->node.size,
vma->ggtt_view.type);
}
if (obj->stolen)
- seq_printf(m, " (stolen: %08lx)", obj->stolen->start);
+ seq_printf(m, " (stolen: %08llx)", obj->stolen->start);
if (obj->pin_mappable || obj->fault_mappable) {
char s[3], *t = s;
if (obj->pin_mappable)
seq_printf(m, "Flip queued on frame %d, (was ready on frame %d), now %d\n",
work->flip_queued_vblank,
work->flip_ready_vblank,
- drm_vblank_count(dev, crtc->pipe));
+ drm_crtc_vblank_count(&crtc->base));
if (work->enable_stall_check)
seq_puts(m, "Stall check enabled, ");
else
seq_printf(m, "Current P-state: %d\n",
(rgvstat & MEMSTAT_PSTATE_MASK) >> MEMSTAT_PSTATE_SHIFT);
} else if (IS_GEN6(dev) || (IS_GEN7(dev) && !IS_VALLEYVIEW(dev)) ||
- IS_BROADWELL(dev)) {
+ IS_BROADWELL(dev) || IS_GEN9(dev)) {
u32 gt_perf_status = I915_READ(GEN6_GT_PERF_STATUS);
u32 rp_state_limits = I915_READ(GEN6_RP_STATE_LIMITS);
u32 rp_state_cap = I915_READ(GEN6_RP_STATE_CAP);
intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
reqf = I915_READ(GEN6_RPNSWREQ);
- reqf &= ~GEN6_TURBO_DISABLE;
- if (IS_HASWELL(dev) || IS_BROADWELL(dev))
- reqf >>= 24;
- else
- reqf >>= 25;
+ if (IS_GEN9(dev))
+ reqf >>= 23;
+ else {
+ reqf &= ~GEN6_TURBO_DISABLE;
+ if (IS_HASWELL(dev) || IS_BROADWELL(dev))
+ reqf >>= 24;
+ else
+ reqf >>= 25;
+ }
reqf = intel_gpu_freq(dev_priv, reqf);
rpmodectl = I915_READ(GEN6_RP_CONTROL);
rpdownei = I915_READ(GEN6_RP_CUR_DOWN_EI);
rpcurdown = I915_READ(GEN6_RP_CUR_DOWN);
rpprevdown = I915_READ(GEN6_RP_PREV_DOWN);
- if (IS_HASWELL(dev) || IS_BROADWELL(dev))
+ if (IS_GEN9(dev))
+ cagf = (rpstat & GEN9_CAGF_MASK) >> GEN9_CAGF_SHIFT;
+ else if (IS_HASWELL(dev) || IS_BROADWELL(dev))
cagf = (rpstat & HSW_CAGF_MASK) >> HSW_CAGF_SHIFT;
else
cagf = (rpstat & GEN6_CAGF_MASK) >> GEN6_CAGF_SHIFT;
pm_ier, pm_imr, pm_isr, pm_iir, pm_mask);
seq_printf(m, "GT_PERF_STATUS: 0x%08x\n", gt_perf_status);
seq_printf(m, "Render p-state ratio: %d\n",
- (gt_perf_status & 0xff00) >> 8);
+ (gt_perf_status & (IS_GEN9(dev) ? 0x1ff00 : 0xff00)) >> 8);
seq_printf(m, "Render p-state VID: %d\n",
gt_perf_status & 0xff);
seq_printf(m, "Render p-state limit: %d\n",
GEN6_CURBSYTAVG_MASK);
max_freq = (rp_state_cap & 0xff0000) >> 16;
+ max_freq *= (IS_SKYLAKE(dev) ? GEN9_FREQ_SCALER : 1);
seq_printf(m, "Lowest (RPN) frequency: %dMHz\n",
intel_gpu_freq(dev_priv, max_freq));
max_freq = (rp_state_cap & 0xff00) >> 8;
+ max_freq *= (IS_SKYLAKE(dev) ? GEN9_FREQ_SCALER : 1);
seq_printf(m, "Nominal (RP1) frequency: %dMHz\n",
intel_gpu_freq(dev_priv, max_freq));
max_freq = rp_state_cap & 0xff;
+ max_freq *= (IS_SKYLAKE(dev) ? GEN9_FREQ_SCALER : 1);
seq_printf(m, "Max non-overclocked (RP0) frequency: %dMHz\n",
intel_gpu_freq(dev_priv, max_freq));
ifbdev = dev_priv->fbdev;
fb = to_intel_framebuffer(ifbdev->helper.fb);
- seq_printf(m, "fbcon size: %d x %d, depth %d, %d bpp, refcount %d, obj ",
+ seq_printf(m, "fbcon size: %d x %d, depth %d, %d bpp, modifier 0x%llx, refcount %d, obj ",
fb->base.width,
fb->base.height,
fb->base.depth,
fb->base.bits_per_pixel,
+ fb->base.modifier[0],
atomic_read(&fb->base.refcount.refcount));
describe_obj(m, fb->obj);
seq_putc(m, '\n');
if (ifbdev && &fb->base == ifbdev->helper.fb)
continue;
- seq_printf(m, "user size: %d x %d, depth %d, %d bpp, refcount %d, obj ",
+ seq_printf(m, "user size: %d x %d, depth %d, %d bpp, modifier 0x%llx, refcount %d, obj ",
fb->base.width,
fb->base.height,
fb->base.depth,
fb->base.bits_per_pixel,
+ fb->base.modifier[0],
atomic_read(&fb->base.refcount.refcount));
describe_obj(m, fb->obj);
seq_putc(m, '\n');
if (ret)
return ret;
- if (dev_priv->ips.pwrctx) {
- seq_puts(m, "power context ");
- describe_obj(m, dev_priv->ips.pwrctx);
- seq_putc(m, '\n');
- }
-
- if (dev_priv->ips.renderctx) {
- seq_puts(m, "render context ");
- describe_obj(m, dev_priv->ips.renderctx);
- seq_putc(m, '\n');
- }
-
list_for_each_entry(ctx, &dev_priv->context_list, link) {
if (!i915.enable_execlists &&
ctx->legacy_hw_ctx.rcs_state == NULL)
struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
seq_puts(m, "aliasing PPGTT:\n");
- seq_printf(m, "pd gtt offset: 0x%08x\n", ppgtt->pd_offset);
+ seq_printf(m, "pd gtt offset: 0x%08x\n", ppgtt->pd.pd_offset);
ppgtt->debug_dump(ppgtt, m);
}
enum pipe pipe;
bool enabled = false;
+ if (!HAS_PSR(dev)) {
+ seq_puts(m, "PSR not supported\n");
+ return 0;
+ }
+
intel_runtime_pm_get(dev_priv);
mutex_lock(&dev_priv->psr.lock);
seq_printf(m, "Re-enable work scheduled: %s\n",
yesno(work_busy(&dev_priv->psr.work.work)));
- if (HAS_PSR(dev)) {
- if (HAS_DDI(dev))
- enabled = I915_READ(EDP_PSR_CTL(dev)) & EDP_PSR_ENABLE;
- else {
- for_each_pipe(dev_priv, pipe) {
- stat[pipe] = I915_READ(VLV_PSRSTAT(pipe)) &
- VLV_EDP_PSR_CURR_STATE_MASK;
- if ((stat[pipe] == VLV_EDP_PSR_ACTIVE_NORFB_UP) ||
- (stat[pipe] == VLV_EDP_PSR_ACTIVE_SF_UPDATE))
- enabled = true;
- }
+ if (HAS_DDI(dev))
+ enabled = I915_READ(EDP_PSR_CTL(dev)) & EDP_PSR_ENABLE;
+ else {
+ for_each_pipe(dev_priv, pipe) {
+ stat[pipe] = I915_READ(VLV_PSRSTAT(pipe)) &
+ VLV_EDP_PSR_CURR_STATE_MASK;
+ if ((stat[pipe] == VLV_EDP_PSR_ACTIVE_NORFB_UP) ||
+ (stat[pipe] == VLV_EDP_PSR_ACTIVE_SF_UPDATE))
+ enabled = true;
}
}
seq_printf(m, "HW Enabled & Active bit: %s", yesno(enabled));
yesno((bool)dev_priv->psr.link_standby));
/* CHV PSR has no kind of performance counter */
- if (HAS_PSR(dev) && HAS_DDI(dev)) {
+ if (HAS_DDI(dev)) {
psrperf = I915_READ(EDP_PSR_PERF_CNT(dev)) &
EDP_PSR_PERF_CNT_MASK;
u8 crc[6];
drm_modeset_lock_all(dev);
- list_for_each_entry(connector, &dev->mode_config.connector_list,
- base.head) {
+ for_each_intel_connector(dev, connector) {
if (connector->base.dpms != DRM_MODE_DPMS_ON)
continue;
active = cursor_position(dev, crtc->pipe, &x, &y);
seq_printf(m, "\tcursor visible? %s, position (%d, %d), size %dx%d, addr 0x%08x, active? %s\n",
yesno(crtc->cursor_base),
- x, y, crtc->cursor_width, crtc->cursor_height,
+ x, y, crtc->base.cursor->state->crtc_w,
+ crtc->base.cursor->state->crtc_h,
crtc->cursor_addr, yesno(active));
}
for_each_pipe(dev_priv, pipe) {
seq_printf(m, "Pipe %c\n", pipe_name(pipe));
- for_each_plane(pipe, plane) {
+ for_each_plane(dev_priv, pipe, plane) {
entry = &ddb->plane[pipe][plane];
seq_printf(m, " Plane%-8d%8u%8u%8u\n", plane + 1,
entry->start, entry->end,
return 0;
}
+static void drrs_status_per_crtc(struct seq_file *m,
+ struct drm_device *dev, struct intel_crtc *intel_crtc)
+{
+ struct intel_encoder *intel_encoder;
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ struct i915_drrs *drrs = &dev_priv->drrs;
+ int vrefresh = 0;
+
+ for_each_encoder_on_crtc(dev, &intel_crtc->base, intel_encoder) {
+ /* Encoder connected on this CRTC */
+ switch (intel_encoder->type) {
+ case INTEL_OUTPUT_EDP:
+ seq_puts(m, "eDP:\n");
+ break;
+ case INTEL_OUTPUT_DSI:
+ seq_puts(m, "DSI:\n");
+ break;
+ case INTEL_OUTPUT_HDMI:
+ seq_puts(m, "HDMI:\n");
+ break;
+ case INTEL_OUTPUT_DISPLAYPORT:
+ seq_puts(m, "DP:\n");
+ break;
+ default:
+ seq_printf(m, "Other encoder (id=%d).\n",
+ intel_encoder->type);
+ return;
+ }
+ }
+
+ if (dev_priv->vbt.drrs_type == STATIC_DRRS_SUPPORT)
+ seq_puts(m, "\tVBT: DRRS_type: Static");
+ else if (dev_priv->vbt.drrs_type == SEAMLESS_DRRS_SUPPORT)
+ seq_puts(m, "\tVBT: DRRS_type: Seamless");
+ else if (dev_priv->vbt.drrs_type == DRRS_NOT_SUPPORTED)
+ seq_puts(m, "\tVBT: DRRS_type: None");
+ else
+ seq_puts(m, "\tVBT: DRRS_type: FIXME: Unrecognized Value");
+
+ seq_puts(m, "\n\n");
+
+ if (intel_crtc->config->has_drrs) {
+ struct intel_panel *panel;
+
+ mutex_lock(&drrs->mutex);
+ /* DRRS Supported */
+ seq_puts(m, "\tDRRS Supported: Yes\n");
+
+ /* disable_drrs() will make drrs->dp NULL */
+ if (!drrs->dp) {
+ seq_puts(m, "Idleness DRRS: Disabled");
+ mutex_unlock(&drrs->mutex);
+ return;
+ }
+
+ panel = &drrs->dp->attached_connector->panel;
+ seq_printf(m, "\t\tBusy_frontbuffer_bits: 0x%X",
+ drrs->busy_frontbuffer_bits);
+
+ seq_puts(m, "\n\t\t");
+ if (drrs->refresh_rate_type == DRRS_HIGH_RR) {
+ seq_puts(m, "DRRS_State: DRRS_HIGH_RR\n");
+ vrefresh = panel->fixed_mode->vrefresh;
+ } else if (drrs->refresh_rate_type == DRRS_LOW_RR) {
+ seq_puts(m, "DRRS_State: DRRS_LOW_RR\n");
+ vrefresh = panel->downclock_mode->vrefresh;
+ } else {
+ seq_printf(m, "DRRS_State: Unknown(%d)\n",
+ drrs->refresh_rate_type);
+ mutex_unlock(&drrs->mutex);
+ return;
+ }
+ seq_printf(m, "\t\tVrefresh: %d", vrefresh);
+
+ seq_puts(m, "\n\t\t");
+ mutex_unlock(&drrs->mutex);
+ } else {
+ /* DRRS not supported. Print the VBT parameter*/
+ seq_puts(m, "\tDRRS Supported : No");
+ }
+ seq_puts(m, "\n");
+}
+
+static int i915_drrs_status(struct seq_file *m, void *unused)
+{
+ struct drm_info_node *node = m->private;
+ struct drm_device *dev = node->minor->dev;
+ struct intel_crtc *intel_crtc;
+ int active_crtc_cnt = 0;
+
+ for_each_intel_crtc(dev, intel_crtc) {
+ drm_modeset_lock(&intel_crtc->base.mutex, NULL);
+
+ if (intel_crtc->active) {
+ active_crtc_cnt++;
+ seq_printf(m, "\nCRTC %d: ", active_crtc_cnt);
+
+ drrs_status_per_crtc(m, dev, intel_crtc);
+ }
+
+ drm_modeset_unlock(&intel_crtc->base.mutex);
+ }
+
+ if (!active_crtc_cnt)
+ seq_puts(m, "No active crtc found\n");
+
+ return 0;
+}
+
struct pipe_crc_info {
const char *name;
struct drm_device *dev;
{
struct drm_device *dev = data;
struct drm_i915_private *dev_priv = dev->dev_private;
- u32 rp_state_cap, hw_max, hw_min;
+ u32 hw_max, hw_min;
int ret;
if (INTEL_INFO(dev)->gen < 6)
/*
* Turbo will still be enabled, but won't go above the set value.
*/
- if (IS_VALLEYVIEW(dev)) {
- val = intel_freq_opcode(dev_priv, val);
-
- hw_max = dev_priv->rps.max_freq;
- hw_min = dev_priv->rps.min_freq;
- } else {
- val = intel_freq_opcode(dev_priv, val);
+ val = intel_freq_opcode(dev_priv, val);
- rp_state_cap = I915_READ(GEN6_RP_STATE_CAP);
- hw_max = dev_priv->rps.max_freq;
- hw_min = (rp_state_cap >> 16) & 0xff;
- }
+ hw_max = dev_priv->rps.max_freq;
+ hw_min = dev_priv->rps.min_freq;
if (val < hw_min || val > hw_max || val < dev_priv->rps.min_freq_softlimit) {
mutex_unlock(&dev_priv->rps.hw_lock);
dev_priv->rps.max_freq_softlimit = val;
- if (IS_VALLEYVIEW(dev))
- valleyview_set_rps(dev, val);
- else
- gen6_set_rps(dev, val);
+ intel_set_rps(dev, val);
mutex_unlock(&dev_priv->rps.hw_lock);
{
struct drm_device *dev = data;
struct drm_i915_private *dev_priv = dev->dev_private;
- u32 rp_state_cap, hw_max, hw_min;
+ u32 hw_max, hw_min;
int ret;
if (INTEL_INFO(dev)->gen < 6)
/*
* Turbo will still be enabled, but won't go below the set value.
*/
- if (IS_VALLEYVIEW(dev)) {
- val = intel_freq_opcode(dev_priv, val);
-
- hw_max = dev_priv->rps.max_freq;
- hw_min = dev_priv->rps.min_freq;
- } else {
- val = intel_freq_opcode(dev_priv, val);
+ val = intel_freq_opcode(dev_priv, val);
- rp_state_cap = I915_READ(GEN6_RP_STATE_CAP);
- hw_max = dev_priv->rps.max_freq;
- hw_min = (rp_state_cap >> 16) & 0xff;
- }
+ hw_max = dev_priv->rps.max_freq;
+ hw_min = dev_priv->rps.min_freq;
if (val < hw_min || val > hw_max || val > dev_priv->rps.max_freq_softlimit) {
mutex_unlock(&dev_priv->rps.hw_lock);
dev_priv->rps.min_freq_softlimit = val;
- if (IS_VALLEYVIEW(dev))
- valleyview_set_rps(dev, val);
- else
- gen6_set_rps(dev, val);
+ intel_set_rps(dev, val);
mutex_unlock(&dev_priv->rps.hw_lock);
i915_cache_sharing_get, i915_cache_sharing_set,
"%llu\n");
+static int i915_sseu_status(struct seq_file *m, void *unused)
+{
+ struct drm_info_node *node = (struct drm_info_node *) m->private;
+ struct drm_device *dev = node->minor->dev;
+ struct drm_i915_private *dev_priv = dev->dev_private;
+ unsigned int s_tot = 0, ss_tot = 0, ss_per = 0, eu_tot = 0, eu_per = 0;
+
+ if ((INTEL_INFO(dev)->gen < 8) || IS_BROADWELL(dev))
+ return -ENODEV;
+
+ seq_puts(m, "SSEU Device Info\n");
+ seq_printf(m, " Available Slice Total: %u\n",
+ INTEL_INFO(dev)->slice_total);
+ seq_printf(m, " Available Subslice Total: %u\n",
+ INTEL_INFO(dev)->subslice_total);
+ seq_printf(m, " Available Subslice Per Slice: %u\n",
+ INTEL_INFO(dev)->subslice_per_slice);
+ seq_printf(m, " Available EU Total: %u\n",
+ INTEL_INFO(dev)->eu_total);
+ seq_printf(m, " Available EU Per Subslice: %u\n",
+ INTEL_INFO(dev)->eu_per_subslice);
+ seq_printf(m, " Has Slice Power Gating: %s\n",
+ yesno(INTEL_INFO(dev)->has_slice_pg));
+ seq_printf(m, " Has Subslice Power Gating: %s\n",
+ yesno(INTEL_INFO(dev)->has_subslice_pg));
+ seq_printf(m, " Has EU Power Gating: %s\n",
+ yesno(INTEL_INFO(dev)->has_eu_pg));
+
+ seq_puts(m, "SSEU Device Status\n");
+ if (IS_CHERRYVIEW(dev)) {
+ const int ss_max = 2;
+ int ss;
+ u32 sig1[ss_max], sig2[ss_max];
+
+ sig1[0] = I915_READ(CHV_POWER_SS0_SIG1);
+ sig1[1] = I915_READ(CHV_POWER_SS1_SIG1);
+ sig2[0] = I915_READ(CHV_POWER_SS0_SIG2);
+ sig2[1] = I915_READ(CHV_POWER_SS1_SIG2);
+
+ for (ss = 0; ss < ss_max; ss++) {
+ unsigned int eu_cnt;
+
+ if (sig1[ss] & CHV_SS_PG_ENABLE)
+ /* skip disabled subslice */
+ continue;
+
+ s_tot = 1;
+ ss_per++;
+ eu_cnt = ((sig1[ss] & CHV_EU08_PG_ENABLE) ? 0 : 2) +
+ ((sig1[ss] & CHV_EU19_PG_ENABLE) ? 0 : 2) +
+ ((sig1[ss] & CHV_EU210_PG_ENABLE) ? 0 : 2) +
+ ((sig2[ss] & CHV_EU311_PG_ENABLE) ? 0 : 2);
+ eu_tot += eu_cnt;
+ eu_per = max(eu_per, eu_cnt);
+ }
+ ss_tot = ss_per;
+ } else if (IS_SKYLAKE(dev)) {
+ const int s_max = 3, ss_max = 4;
+ int s, ss;
+ u32 s_reg[s_max], eu_reg[2*s_max], eu_mask[2];
+
+ s_reg[0] = I915_READ(GEN9_SLICE0_PGCTL_ACK);
+ s_reg[1] = I915_READ(GEN9_SLICE1_PGCTL_ACK);
+ s_reg[2] = I915_READ(GEN9_SLICE2_PGCTL_ACK);
+ eu_reg[0] = I915_READ(GEN9_SLICE0_SS01_EU_PGCTL_ACK);
+ eu_reg[1] = I915_READ(GEN9_SLICE0_SS23_EU_PGCTL_ACK);
+ eu_reg[2] = I915_READ(GEN9_SLICE1_SS01_EU_PGCTL_ACK);
+ eu_reg[3] = I915_READ(GEN9_SLICE1_SS23_EU_PGCTL_ACK);
+ eu_reg[4] = I915_READ(GEN9_SLICE2_SS01_EU_PGCTL_ACK);
+ eu_reg[5] = I915_READ(GEN9_SLICE2_SS23_EU_PGCTL_ACK);
+ eu_mask[0] = GEN9_PGCTL_SSA_EU08_ACK |
+ GEN9_PGCTL_SSA_EU19_ACK |
+ GEN9_PGCTL_SSA_EU210_ACK |
+ GEN9_PGCTL_SSA_EU311_ACK;
+ eu_mask[1] = GEN9_PGCTL_SSB_EU08_ACK |
+ GEN9_PGCTL_SSB_EU19_ACK |
+ GEN9_PGCTL_SSB_EU210_ACK |
+ GEN9_PGCTL_SSB_EU311_ACK;
+
+ for (s = 0; s < s_max; s++) {
+ if ((s_reg[s] & GEN9_PGCTL_SLICE_ACK) == 0)
+ /* skip disabled slice */
+ continue;
+
+ s_tot++;
+ ss_per = INTEL_INFO(dev)->subslice_per_slice;
+ ss_tot += ss_per;
+ for (ss = 0; ss < ss_max; ss++) {
+ unsigned int eu_cnt;
+
+ eu_cnt = 2 * hweight32(eu_reg[2*s + ss/2] &
+ eu_mask[ss%2]);
+ eu_tot += eu_cnt;
+ eu_per = max(eu_per, eu_cnt);
+ }
+ }
+ }
+ seq_printf(m, " Enabled Slice Total: %u\n", s_tot);
+ seq_printf(m, " Enabled Subslice Total: %u\n", ss_tot);
+ seq_printf(m, " Enabled Subslice Per Slice: %u\n", ss_per);
+ seq_printf(m, " Enabled EU Total: %u\n", eu_tot);
+ seq_printf(m, " Enabled EU Per Subslice: %u\n", eu_per);
+
+ return 0;
+}
+
static int i915_forcewake_open(struct inode *inode, struct file *file)
{
struct drm_device *dev = inode->i_private;
{"i915_dp_mst_info", i915_dp_mst_info, 0},
{"i915_wa_registers", i915_wa_registers, 0},
{"i915_ddb_info", i915_ddb_info, 0},
+ {"i915_sseu_status", i915_sseu_status, 0},
+ {"i915_drrs_status", i915_drrs_status, 0},
};
#define I915_DEBUGFS_ENTRIES ARRAY_SIZE(i915_debugfs_list)
projects / deliverable / linux.git / blobdiff