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From: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
To: "José Roberto de Souza" <jose.souza@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH v2 02/14] drm/i915/tgl: Extend Wa_1409825376 stepping
Date: Wed, 26 Feb 2020 15:43:17 -0800	[thread overview]
Message-ID: <20200226234317.GA24545@InViCtUs> (raw)
In-Reply-To: <20200226014603.42190-2-jose.souza@intel.com>

On Tue, Feb 25, 2020 at 05:45:51PM -0800, José Roberto de Souza wrote:
> This workaround is only fixed in C0 stepping to extend it to B0 too.
> 
> BSpec: 52890
> Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Reviewed-by: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
> Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
> ---
>  drivers/gpu/drm/i915/intel_pm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
> index 49484d5f5f84..e6d9ec124db8 100644
> --- a/drivers/gpu/drm/i915/intel_pm.c
> +++ b/drivers/gpu/drm/i915/intel_pm.c
> @@ -6852,7 +6852,7 @@ static void tgl_init_clock_gating(struct drm_i915_private *dev_priv)
>  		   I915_READ(POWERGATE_ENABLE) | vd_pg_enable);
>  
>  	/* Wa_1409825376:tgl (pre-prod)*/
> -	if (IS_TGL_DISP_REVID(dev_priv, TGL_DISP_REVID_A0, TGL_DISP_REVID_A0))
> +	if (IS_TGL_DISP_REVID(dev_priv, TGL_DISP_REVID_A0, TGL_DISP_REVID_B0))
>  		I915_WRITE(GEN9_CLKGATE_DIS_3, I915_READ(GEN9_CLKGATE_DIS_3) |
>  			   TGL_VRH_GATING_DIS);
>  }
> -- 
> 2.25.1
> 
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  reply	other threads:[~2020-02-26 23:42 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-26  1:45 [Intel-gfx] [PATCH v2 01/14] drm/i915/tgl: Split GT and display workarounds José Roberto de Souza
2020-02-26  1:45 ` [Intel-gfx] [PATCH v2 02/14] drm/i915/tgl: Extend Wa_1409825376 stepping José Roberto de Souza
2020-02-26 23:43   ` Radhakrishna Sripada [this message]
2020-02-26  1:45 ` [Intel-gfx] [PATCH v2 03/14] drm/i915/tgl: Implement Wa_1409804808 José Roberto de Souza
2020-02-26  1:45 ` [Intel-gfx] [PATCH v2 04/14] drm/i915/tgl: Implement Wa_1806527549 José Roberto de Souza
2020-02-26  1:45 ` [Intel-gfx] [PATCH v2 05/14] drm/i915/tgl: Add Wa_1409085225, Wa_14010229206 José Roberto de Souza
2020-02-26  1:45 ` [Intel-gfx] [PATCH v2 06/14] drm/i915/tgl: Extend Wa_1606931601 for all steppings José Roberto de Souza
2020-02-26  1:45 ` [Intel-gfx] [PATCH v2 07/14] drm/i915/tgl: Add note to Wa_1607297627 José Roberto de Souza
2020-02-26  1:45 ` [Intel-gfx] [PATCH v2 08/14] drm/i915/tgl: Add note about Wa_1607063988 José Roberto de Souza
2020-02-26  1:45 ` [Intel-gfx] [PATCH v2 09/14] drm/i915/tgl: Extend Wa_1409767108 to B0 José Roberto de Souza
2020-02-26  1:45 ` [Intel-gfx] [PATCH v2 10/14] drm/i915/tgl: Fix the Wa number of a fix José Roberto de Souza
2020-02-26  1:46 ` [Intel-gfx] [PATCH v2 11/14] drm/i915/tgl: Add note about Wa_1409142259 José Roberto de Souza
2020-02-26  1:46 ` [Intel-gfx] [PATCH v2 12/14] drm/i915/tgl: Restrict Wa_1408615072 to GT A0 stepping José Roberto de Souza
2020-02-26  1:46 ` [Intel-gfx] [PATCH v2 13/14] drm/i915/tgl: Add Wa number to WaAllowPMDepthAndInvocationCountAccessFromUMD José Roberto de Souza
2020-02-26  1:46 ` [Intel-gfx] [PATCH v2 14/14] drm/i915/tgl: Implement Wa_1407901919 José Roberto de Souza
2020-02-26 14:57   ` Chris Wilson
2020-02-26 15:06 ` [Intel-gfx] [PATCH v2 01/14] drm/i915/tgl: Split GT and display workarounds Tvrtko Ursulin
2020-02-26 18:42 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for series starting with [v2,01/14] " Patchwork
2020-02-26 19:08 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2020-02-27  0:02 ` [Intel-gfx] [PATCH v2 01/14] " Lucas De Marchi
2020-02-27  0:42   ` Souza, Jose
2020-02-27  6:19     ` Lucas De Marchi
2020-02-27  6:31     ` Jani Nikula
2020-02-27  6:23 ` Jani Nikula

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