From: Stuart Summers <stuart.summers@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [PATCH] drm/i915: Skip MCHBAR queries on dgfx
Date: Thu, 31 Oct 2019 08:11:24 -0700 [thread overview]
Message-ID: <20191031151124.177930-1-stuart.summers@intel.com> (raw)
dgfx does not map the MCHBAR MMIO into the GFX device BAR.
Skip this sequence when running on dgfx.
Signed-off-by: Stuart Summers <stuart.summers@intel.com>
---
drivers/gpu/drm/i915/i915_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 21273b516dbe..1de46bfa5a19 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -1056,7 +1056,7 @@ intel_get_dram_info(struct drm_i915_private *dev_priv)
*/
dram_info->is_16gb_dimm = !IS_GEN9_LP(dev_priv);
- if (INTEL_GEN(dev_priv) < 9)
+ if (INTEL_GEN(dev_priv) < 9 || IS_DGFX(dev_priv))
return;
if (IS_GEN9_LP(dev_priv))
--
2.22.0
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
WARNING: multiple messages have this Message-ID (diff)
From: Stuart Summers <stuart.summers@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH] drm/i915: Skip MCHBAR queries on dgfx
Date: Thu, 31 Oct 2019 08:11:24 -0700 [thread overview]
Message-ID: <20191031151124.177930-1-stuart.summers@intel.com> (raw)
Message-ID: <20191031151124.T-q5u996iaC6OHB_up5Ef60VPD5jlRonq0eUnzETbG4@z> (raw)
dgfx does not map the MCHBAR MMIO into the GFX device BAR.
Skip this sequence when running on dgfx.
Signed-off-by: Stuart Summers <stuart.summers@intel.com>
---
drivers/gpu/drm/i915/i915_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 21273b516dbe..1de46bfa5a19 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -1056,7 +1056,7 @@ intel_get_dram_info(struct drm_i915_private *dev_priv)
*/
dram_info->is_16gb_dimm = !IS_GEN9_LP(dev_priv);
- if (INTEL_GEN(dev_priv) < 9)
+ if (INTEL_GEN(dev_priv) < 9 || IS_DGFX(dev_priv))
return;
if (IS_GEN9_LP(dev_priv))
--
2.22.0
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next reply other threads:[~2019-10-31 15:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-31 15:11 Stuart Summers [this message]
2019-10-31 15:11 ` [Intel-gfx] [PATCH] drm/i915: Skip MCHBAR queries on dgfx Stuart Summers
2019-10-31 15:58 ` Ville Syrjälä
2019-10-31 15:58 ` [Intel-gfx] " Ville Syrjälä
2019-10-31 18:37 ` ✓ Fi.CI.BAT: success for " Patchwork
2019-10-31 18:37 ` [Intel-gfx] " Patchwork
2019-11-01 22:59 ` ✓ Fi.CI.IGT: " Patchwork
2019-11-01 22:59 ` [Intel-gfx] " Patchwork
2019-11-02 5:18 ` [PATCH] " kbuild test robot
2019-11-02 5:18 ` [Intel-gfx] " kbuild test robot
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