From: Swati Sharma <swati2.sharma@intel.com> To: intel-gfx@lists.freedesktop.org Cc: Swati Sharma <swati2.sharma@intel.com>, Ankit Nautiyal <ankit.k.nautiyal@intel.com>, Uma Shankar <uma.shankar@intel.com>, Jani Nikula <jani.nikula@intel.com>, "Ville Syrj_l_" <ville.syrjala@linux.intel.com>, Imre Deak <imre.deak@intel.com>, Manasi Navare <manasi.d.navare@intel.com>, "Jos_ Roberto de Souza" <jose.souza@intel.com>, Sean Paul <seanpaul@chromium.org>, stable@vger.kernel.org Subject: [v3][PATCH] drm/i915/display: Drop redundant debug print Date: Thu, 12 Aug 2021 18:41:07 +0530 [thread overview] Message-ID: <20210812131107.5531-1-swati2.sharma@intel.com> (raw) drm_dp_dpcd_read/write already has debug error message. Drop redundant error messages which gives false status even if correct value is read in drm_dp_dpcd_read(). v2: -Added fixes tag (Ankit) v3: -Fixed build error (CI) Fixes: 9488a030ac91 ("drm/i915: Add support for enabling link status and recovery") Cc: Swati Sharma <swati2.sharma@intel.com> Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Cc: Uma Shankar <uma.shankar@intel.com> (v2) Cc: Jani Nikula <jani.nikula@intel.com> Cc: "Ville Syrj_l_" <ville.syrjala@linux.intel.com> Cc: Imre Deak <imre.deak@intel.com> Cc: Manasi Navare <manasi.d.navare@intel.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: "Jos_ Roberto de Souza" <jose.souza@intel.com> Cc: Sean Paul <seanpaul@chromium.org> Cc: <stable@vger.kernel.org> # v5.12+ Link: https://patchwork.freedesktop.org/patch/msgid/20201218103723.30844-12-ankit.k.nautiyal@intel.com Signed-off-by: Swati Sharma <swati2.sharma@intel.com> --- drivers/gpu/drm/i915/display/intel_dp.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index c386ef8eb200..2526c9c8c690 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -3864,23 +3864,18 @@ static void intel_dp_check_device_service_irq(struct intel_dp *intel_dp) static void intel_dp_check_link_service_irq(struct intel_dp *intel_dp) { - struct drm_i915_private *i915 = dp_to_i915(intel_dp); u8 val; if (intel_dp->dpcd[DP_DPCD_REV] < 0x11) return; if (drm_dp_dpcd_readb(&intel_dp->aux, - DP_LINK_SERVICE_IRQ_VECTOR_ESI0, &val) != 1 || !val) { - drm_dbg_kms(&i915->drm, "Error in reading link service irq vector\n"); + DP_LINK_SERVICE_IRQ_VECTOR_ESI0, &val) != 1 || !val) return; - } if (drm_dp_dpcd_writeb(&intel_dp->aux, - DP_LINK_SERVICE_IRQ_VECTOR_ESI0, val) != 1) { - drm_dbg_kms(&i915->drm, "Error in writing link service irq vector\n"); + DP_LINK_SERVICE_IRQ_VECTOR_ESI0, val) != 1) return; - } if (val & HDMI_LINK_STATUS_CHANGED) intel_dp_handle_hdmi_link_status_change(intel_dp); -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Swati Sharma <swati2.sharma@intel.com> To: intel-gfx@lists.freedesktop.org Cc: Swati Sharma <swati2.sharma@intel.com>, Ankit Nautiyal <ankit.k.nautiyal@intel.com>, Uma Shankar <uma.shankar@intel.com>, Jani Nikula <jani.nikula@intel.com>, "Ville Syrj_l_" <ville.syrjala@linux.intel.com>, Imre Deak <imre.deak@intel.com>, Manasi Navare <manasi.d.navare@intel.com>, "Jos_ Roberto de Souza" <jose.souza@intel.com>, Sean Paul <seanpaul@chromium.org>, stable@vger.kernel.org Subject: [Intel-gfx] [v3][PATCH] drm/i915/display: Drop redundant debug print Date: Thu, 12 Aug 2021 18:41:07 +0530 [thread overview] Message-ID: <20210812131107.5531-1-swati2.sharma@intel.com> (raw) drm_dp_dpcd_read/write already has debug error message. Drop redundant error messages which gives false status even if correct value is read in drm_dp_dpcd_read(). v2: -Added fixes tag (Ankit) v3: -Fixed build error (CI) Fixes: 9488a030ac91 ("drm/i915: Add support for enabling link status and recovery") Cc: Swati Sharma <swati2.sharma@intel.com> Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Cc: Uma Shankar <uma.shankar@intel.com> (v2) Cc: Jani Nikula <jani.nikula@intel.com> Cc: "Ville Syrj_l_" <ville.syrjala@linux.intel.com> Cc: Imre Deak <imre.deak@intel.com> Cc: Manasi Navare <manasi.d.navare@intel.com> Cc: Uma Shankar <uma.shankar@intel.com> Cc: "Jos_ Roberto de Souza" <jose.souza@intel.com> Cc: Sean Paul <seanpaul@chromium.org> Cc: <stable@vger.kernel.org> # v5.12+ Link: https://patchwork.freedesktop.org/patch/msgid/20201218103723.30844-12-ankit.k.nautiyal@intel.com Signed-off-by: Swati Sharma <swati2.sharma@intel.com> --- drivers/gpu/drm/i915/display/intel_dp.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index c386ef8eb200..2526c9c8c690 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -3864,23 +3864,18 @@ static void intel_dp_check_device_service_irq(struct intel_dp *intel_dp) static void intel_dp_check_link_service_irq(struct intel_dp *intel_dp) { - struct drm_i915_private *i915 = dp_to_i915(intel_dp); u8 val; if (intel_dp->dpcd[DP_DPCD_REV] < 0x11) return; if (drm_dp_dpcd_readb(&intel_dp->aux, - DP_LINK_SERVICE_IRQ_VECTOR_ESI0, &val) != 1 || !val) { - drm_dbg_kms(&i915->drm, "Error in reading link service irq vector\n"); + DP_LINK_SERVICE_IRQ_VECTOR_ESI0, &val) != 1 || !val) return; - } if (drm_dp_dpcd_writeb(&intel_dp->aux, - DP_LINK_SERVICE_IRQ_VECTOR_ESI0, val) != 1) { - drm_dbg_kms(&i915->drm, "Error in writing link service irq vector\n"); + DP_LINK_SERVICE_IRQ_VECTOR_ESI0, val) != 1) return; - } if (val & HDMI_LINK_STATUS_CHANGED) intel_dp_handle_hdmi_link_status_change(intel_dp); -- 2.25.1
next reply other threads:[~2021-08-12 13:00 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-12 13:11 Swati Sharma [this message] 2021-08-12 13:11 ` [Intel-gfx] [v3][PATCH] drm/i915/display: Drop redundant debug print Swati Sharma 2021-08-12 16:01 ` Imre Deak 2021-08-12 16:01 ` [Intel-gfx] " Imre Deak 2021-08-16 11:53 ` Sharma, Swati2 2021-08-16 11:53 ` [Intel-gfx] " Sharma, Swati2 2021-08-16 12:01 ` Imre Deak 2021-08-16 12:01 ` Imre Deak 2021-08-12 18:44 ` [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/display: Drop redundant debug print (rev3) Patchwork 2021-08-12 23:12 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
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