From: rwright@hpe.com
To: jani.nikula@linux.intel.com, joonas.lahtinen@linux.intel.com,
rodrigo.vivi@intel.com, airlied@linux.ie, daniel@ffwll.ch,
sumit.semwal@linaro.org, christian.koenig@amd.com,
hdegoede@redhat.com, wambui.karugax@gmail.com,
chris@chris-wilson.co.uk, matthew.auld@intel.com,
akeem.g.abodunrin@intel.com, prathap.kumar.valsan@intel.com,
mika.kuoppala@linux.intel.com, rwright@hpe.com
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org
Subject: [PATCH v3 1/3] drm/i915: Introduce quirk QUIRK_RENDERCLEAR_REDUCED
Date: Sun, 1 Nov 2020 07:42:42 -0700 [thread overview]
Message-ID: <20201101144244.10086-2-rwright@hpe.com> (raw)
In-Reply-To: <20201101144244.10086-1-rwright@hpe.com>
From: Randy Wright <rwright@hpe.com>
Introduce quirk QUIRK_RENDERCLEAR_REDUCED, which will be used
to force a limited batch buffer size for clearing
residual contexts in gen7_renderclear.c.
Signed-off-by: Randy Wright <rwright@hpe.com>
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index e4f7f6518945..e8873462eb2c 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -525,6 +525,7 @@ struct i915_psr {
#define QUIRK_PIN_SWIZZLED_PAGES (1<<5)
#define QUIRK_INCREASE_T12_DELAY (1<<6)
#define QUIRK_INCREASE_DDI_DISABLED_TIME (1<<7)
+#define QUIRK_RENDERCLEAR_REDUCED (1<<8)
struct intel_fbdev;
struct intel_fbc_work;
--
2.25.1
next prev parent reply other threads:[~2020-11-01 14:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-01 14:42 [PATCH v3 0/3] Reduce context clear batch size to avoid gpu hang rwright
2020-11-01 14:42 ` rwright [this message]
2020-11-01 14:42 ` [PATCH v3 2/3] drm/i915/display: Add function quirk_renderclear_reduced rwright
2020-11-01 17:41 [PATCH v3 0/3] Reduce context clear batch size to avoid gpu hang rwright
2020-11-01 17:41 ` [PATCH v3 1/3] drm/i915: Introduce quirk QUIRK_RENDERCLEAR_REDUCED rwright
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