From: "Souza, Jose" <jose.souza@intel.com>
To: "Dhanavanthri, Swathi" <swathi.dhanavanthri@intel.com>,
"intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>
Subject: Re: [Intel-gfx] [PATCH v3] drm/i915/ehl: Extend w/a 14010685332 to JSP/MCC
Date: Fri, 22 May 2020 01:59:17 +0000 [thread overview]
Message-ID: <06ea30b367d4c152accb7d01e88faa45fe1a0c18.camel@intel.com> (raw)
In-Reply-To: <20200521064448.29522-1-swathi.dhanavanthri@intel.com>
On Wed, 2020-05-20 at 23:44 -0700, Swathi Dhanavanthri wrote:
> This is a permanent w/a for JSL/EHL.This is to be applied to the
> PCH types on JSL/EHL ie JSP/MCC
> Bspec: 52888
>
> v2: Fixed the wrong usage of logical OR(ville)
> v3: Removed extra braces, changed the check(jose)
>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
> Signed-off-by: Swathi Dhanavanthri <swathi.dhanavanthri@intel.com>
> ---
> drivers/gpu/drm/i915/i915_irq.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
> index 4dc601dffc08..bc82d0d8ad5b 100644
> --- a/drivers/gpu/drm/i915/i915_irq.c
> +++ b/drivers/gpu/drm/i915/i915_irq.c
> @@ -2902,8 +2902,10 @@ static void gen11_display_irq_reset(struct drm_i915_private *dev_priv)
> if (INTEL_PCH_TYPE(dev_priv) >= PCH_ICP)
> GEN3_IRQ_RESET(uncore, SDE);
>
> - /* Wa_14010685332:icl */
> - if (INTEL_PCH_TYPE(dev_priv) == PCH_ICP) {
> + /* Wa_14010685332:icl,jsl,ehl */
> + if (INTEL_PCH_TYPE(dev_priv) == PCH_ICP ||
> + INTEL_PCH_TYPE(dev_priv) == PCH_JSP ||
> + INTEL_PCH_TYPE(dev_priv) == PCH_MCC) {
> intel_uncore_rmw(uncore, SOUTH_CHICKEN1,
> SBCLK_RUN_REFCLK_DIS, SBCLK_RUN_REFCLK_DIS);
> intel_uncore_rmw(uncore, SOUTH_CHICKEN1,
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next prev parent reply other threads:[~2020-05-22 1:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-21 6:44 [Intel-gfx] [PATCH v3] drm/i915/ehl: Extend w/a 14010685332 to JSP/MCC Swathi Dhanavanthri
2020-05-21 7:26 ` [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/ehl: Extend w/a 14010685332 to JSP/MCC (rev3) Patchwork
2020-05-21 21:43 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2020-05-22 2:03 ` Souza, Jose
2020-05-22 1:59 ` Souza, Jose [this message]
2020-05-29 16:19 ` [Intel-gfx] [PATCH v3] drm/i915/ehl: Extend w/a 14010685332 to JSP/MCC Paauwe, Bob J
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