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From: "José Roberto de Souza" <jose.souza@intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>,
	Paulo Zanoni <paulo.r.zanoni@intel.com>
Subject: [PATCH v3 07/10] drm/i915/icl: Reset PSR interruptions
Date: Thu, 25 Oct 2018 18:17:34 -0700	[thread overview]
Message-ID: <20181026011737.23684-7-jose.souza@intel.com> (raw)
In-Reply-To: <20181026011737.23684-1-jose.souza@intel.com>

All other interruptions gen11 interruptions are reset in
gen11_irq_reset() also it is done for other gens that supports PSR.

Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
 drivers/gpu/drm/i915/i915_irq.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 21756e9a7523..09f7723dbd5c 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -3679,6 +3679,9 @@ static void gen11_irq_reset(struct drm_device *dev)
 
 	I915_WRITE(GEN11_DISPLAY_INT_CTL, 0);
 
+	I915_WRITE(EDP_PSR_IMR, 0xffffffff);
+	I915_WRITE(EDP_PSR_IIR, 0xffffffff);
+
 	for_each_pipe(dev_priv, pipe)
 		if (intel_display_power_is_enabled(dev_priv,
 						   POWER_DOMAIN_PIPE(pipe)))
-- 
2.19.1

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  parent reply	other threads:[~2018-10-26  1:17 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-26  1:17 [PATCH v3 01/10] drm/i915/psr: Use intel_psr_exit() in intel_psr_disable_source() José Roberto de Souza
2018-10-26  1:17 ` [PATCH v3 02/10] drm/i915/psr: Always wait for idle state when disabling PSR José Roberto de Souza
2018-10-26 16:45   ` Rodrigo Vivi
2018-10-26 17:10     ` Souza, Jose
2018-10-26  1:17 ` [PATCH v3 03/10] drm/i915/psr: Move intel_psr_disable_source() code to intel_psr_disable_locked() José Roberto de Souza
2018-10-26  1:17 ` [PATCH v3 04/10] drm/i915: Avoid a full port detection in the first eDP short pulse José Roberto de Souza
2018-10-26  1:17 ` [PATCH v3 05/10] drm/i915: Check PSR errors instead of retrain while PSR is enabled José Roberto de Souza
2018-10-26  1:17 ` [PATCH v3 06/10] drm/i915: Unmask PSR interruptions before assert IIR José Roberto de Souza
2018-10-26 17:06   ` Ville Syrjälä
2018-10-26  1:17 ` José Roberto de Souza [this message]
2018-10-26 17:13   ` [PATCH v3 07/10] drm/i915/icl: Reset PSR interruptions Ville Syrjälä
2018-10-26  1:17 ` [PATCH v3 08/10] drm/i915: Disable PSR when a PSR aux error happen José Roberto de Souza
2018-10-26  1:17 ` [PATCH v3 09/10] drm/i915: Keep PSR disabled after a driver reload after a PSR error José Roberto de Souza
2018-10-26 17:53   ` Souza, Jose
2018-10-26 18:01     ` Ville Syrjälä
2018-10-26 19:34       ` Souza, Jose
2018-10-29 11:18         ` Ville Syrjälä
2018-10-31 23:45   ` Dhinakaran Pandiyan
2018-11-06  0:00     ` Souza, Jose
2018-10-26  1:17 ` [PATCH v3 10/10] drm/i915: Do not enable PSR in the next modeset after a error José Roberto de Souza
2018-10-26  1:26 ` ✗ Fi.CI.CHECKPATCH: warning for series starting with [v3,01/10] drm/i915/psr: Use intel_psr_exit() in intel_psr_disable_source() Patchwork
2018-10-26  1:29 ` ✗ Fi.CI.SPARSE: " Patchwork
2018-10-26  1:47 ` ✗ Fi.CI.BAT: failure " Patchwork

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