From: Stuart Summers <stuart.summers@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH 01/10] drm/i915: Use variable for debugfs device status
Date: Fri, 2 Aug 2019 13:51:25 -0700 [thread overview]
Message-ID: <20190802205134.303-2-stuart.summers@intel.com> (raw)
In-Reply-To: <20190802205134.303-1-stuart.summers@intel.com>
Use a local variable to find SSEU runtime information
in various debugfs functions.
Signed-off-by: Stuart Summers <stuart.summers@intel.com>
---
drivers/gpu/drm/i915/i915_debugfs.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 6dbd85b38759..729348558b0e 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -3934,8 +3934,7 @@ static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
sseu->slice_mask |= BIT(s);
if (IS_GEN9_BC(dev_priv))
- sseu->subslice_mask[s] =
- RUNTIME_INFO(dev_priv)->sseu.subslice_mask[s];
+ sseu->subslice_mask[s] = info->sseu.subslice_mask[s];
for (ss = 0; ss < info->sseu.max_subslices; ss++) {
unsigned int eu_cnt;
@@ -3962,6 +3961,7 @@ static void gen9_sseu_device_status(struct drm_i915_private *dev_priv,
static void broadwell_sseu_device_status(struct drm_i915_private *dev_priv,
struct sseu_dev_info *sseu)
{
+ const struct intel_runtime_info *info = RUNTIME_INFO(dev_priv);
u32 slice_info = I915_READ(GEN8_GT_SLICE_INFO);
int s;
@@ -3969,10 +3969,10 @@ static void broadwell_sseu_device_status(struct drm_i915_private *dev_priv,
if (sseu->slice_mask) {
sseu->eu_per_subslice =
- RUNTIME_INFO(dev_priv)->sseu.eu_per_subslice;
+ info->sseu.eu_per_subslice;
for (s = 0; s < fls(sseu->slice_mask); s++) {
sseu->subslice_mask[s] =
- RUNTIME_INFO(dev_priv)->sseu.subslice_mask[s];
+ info->sseu.subslice_mask[s];
}
sseu->eu_total = sseu->eu_per_subslice *
intel_sseu_subslice_total(sseu);
@@ -3980,7 +3980,7 @@ static void broadwell_sseu_device_status(struct drm_i915_private *dev_priv,
/* subtract fused off EU(s) from enabled slice(s) */
for (s = 0; s < fls(sseu->slice_mask); s++) {
u8 subslice_7eu =
- RUNTIME_INFO(dev_priv)->sseu.subslice_7eu[s];
+ info->sseu.subslice_7eu[s];
sseu->eu_total -= hweight8(subslice_7eu);
}
@@ -4027,6 +4027,7 @@ static void i915_print_sseu_info(struct seq_file *m, bool is_available_info,
static int i915_sseu_status(struct seq_file *m, void *unused)
{
struct drm_i915_private *dev_priv = node_to_i915(m->private);
+ const struct intel_runtime_info *info = RUNTIME_INFO(dev_priv);
struct sseu_dev_info sseu;
intel_wakeref_t wakeref;
@@ -4034,14 +4035,13 @@ static int i915_sseu_status(struct seq_file *m, void *unused)
return -ENODEV;
seq_puts(m, "SSEU Device Info\n");
- i915_print_sseu_info(m, true, &RUNTIME_INFO(dev_priv)->sseu);
+ i915_print_sseu_info(m, true, &info->sseu);
seq_puts(m, "SSEU Device Status\n");
memset(&sseu, 0, sizeof(sseu));
- sseu.max_slices = RUNTIME_INFO(dev_priv)->sseu.max_slices;
- sseu.max_subslices = RUNTIME_INFO(dev_priv)->sseu.max_subslices;
- sseu.max_eus_per_subslice =
- RUNTIME_INFO(dev_priv)->sseu.max_eus_per_subslice;
+ sseu.max_slices = info->sseu.max_slices;
+ sseu.max_subslices = info->sseu.max_subslices;
+ sseu.max_eus_per_subslice = info->sseu.max_eus_per_subslice;
with_intel_runtime_pm(&dev_priv->runtime_pm, wakeref) {
if (IS_CHERRYVIEW(dev_priv))
--
2.21.0.5.gaeb582a983
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next prev parent reply other threads:[~2019-08-02 20:51 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-02 20:51 [PATCH 00/10] Refactor to expand subslice mask (rev 2) Stuart Summers
2019-08-02 20:51 ` Stuart Summers [this message]
2019-08-02 21:24 ` [PATCH 01/10] drm/i915: Use variable for debugfs device status Chris Wilson
2019-08-02 22:47 ` Stuart Summers
2019-08-02 20:51 ` [PATCH 02/10] drm/i915: Add function to set SSEU info per platform Stuart Summers
2019-08-02 20:51 ` [PATCH 03/10] drm/i915: Use local variable for subslice_mask on HSW Stuart Summers
2019-08-02 21:28 ` Chris Wilson
2019-08-02 22:47 ` Stuart Summers
2019-08-02 22:54 ` Chris Wilson
2019-08-02 23:52 ` Stuart Summers
2019-08-02 20:51 ` [PATCH 04/10] drm/i915: Add subslice stride runtime parameter Stuart Summers
2019-08-02 20:51 ` [PATCH 05/10] drm/i915: Add EU " Stuart Summers
2019-08-02 20:51 ` [PATCH 06/10] drm/i915: Add function to set subslices Stuart Summers
2019-08-02 20:51 ` [PATCH 07/10] drm/i915: Add function to determine if a slice has a subslice Stuart Summers
2019-08-02 20:51 ` [PATCH 08/10] drm/i915: Refactor instdone loops on new subslice functions Stuart Summers
2019-08-02 20:51 ` [PATCH 09/10] drm/i915: Add new function to copy subslices for a slice Stuart Summers
2019-08-02 20:51 ` [PATCH 10/10] drm/i915: Expand subslice mask Stuart Summers
2019-08-02 21:00 ` ✗ Fi.CI.CHECKPATCH: warning for Refactor to expand subslice mask (rev 2) Patchwork
2019-08-02 21:21 ` ✓ Fi.CI.BAT: success " Patchwork
2019-08-04 13:45 ` ✓ Fi.CI.IGT: " Patchwork
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