From: "Nautiyal, Ankit K" <ankit.k.nautiyal@intel.com>
To: Anshuman Gupta <anshuman.gupta@intel.com>,
intel-gfx@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH v2 1/2] drm/i915/hdcp: Fix WARN_ON(data->k > INTEL_NUM_PIPES)
Date: Fri, 22 Jan 2021 14:18:26 +0530 [thread overview]
Message-ID: <d699bc59-91f2-4d50-464d-51d3cf5b9151@intel.com> (raw)
In-Reply-To: <20210119064655.1605-2-anshuman.gupta@intel.com>
Looks good to me.
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
On 1/19/2021 12:16 PM, Anshuman Gupta wrote:
> Initialize no. of streams transmitted on a port to zero
> such that intel_hdcp_required_content_stream() can
> prepared the content stream after subsequemt attmept to
> enable hdcp after a HDCP failure.
>
> v2:
> - Initialize k at top level instead of else branch. [Jani]
>
> Cc: Ramalingam C <ramalingam.c@intel.com>
> Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_hdcp.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c
> index db8dff2eeb0a..581ccb038b87 100644
> --- a/drivers/gpu/drm/i915/display/intel_hdcp.c
> +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c
> @@ -53,6 +53,8 @@ intel_hdcp_required_content_stream(struct intel_digital_port *dig_port)
> bool enforce_type0 = false;
> int k;
>
> + data->k = 0;
> +
> if (dig_port->hdcp_auth_status)
> return 0;
>
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next prev parent reply other threads:[~2021-01-22 8:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-19 6:46 [Intel-gfx] [PATCH v2 0/2] HDCP misc fixes Anshuman Gupta
2021-01-19 6:46 ` [Intel-gfx] [PATCH v2 1/2] drm/i915/hdcp: Fix WARN_ON(data->k > INTEL_NUM_PIPES) Anshuman Gupta
2021-01-22 8:48 ` Nautiyal, Ankit K [this message]
2021-01-19 6:46 ` [Intel-gfx] [PATCH v2 2/2] drm/i915/hdcp: Fix uninitialized symbol Anshuman Gupta
2021-01-20 9:31 ` Nautiyal, Ankit K
2021-01-20 10:30 ` Anshuman Gupta
2021-01-19 8:09 ` [Intel-gfx] ✓ Fi.CI.BAT: success for HDCP misc fixes Patchwork
2021-01-19 9:31 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2021-01-20 16:25 ` [Intel-gfx] ✓ Fi.CI.BAT: success for HDCP misc fixes (rev2) Patchwork
[not found] ` <161116841080.8788.5294966811685878528@emeril.freedesktop.org>
2021-01-22 11:04 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Anshuman Gupta
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