From: "José Roberto de Souza" <jose.souza@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH 4/5] drm/i915/display: Drop dead code from hsw_read_infoframe()
Date: Sat, 17 Apr 2021 17:21:25 -0700 [thread overview]
Message-ID: <20210418002126.87882-4-jose.souza@intel.com> (raw)
In-Reply-To: <20210418002126.87882-1-jose.souza@intel.com>
HSW_TVIDEO_DIP_CTL is read but not used.
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
drivers/gpu/drm/i915/display/intel_hdmi.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c
index 47a8f0a1c5e2..de7328685d40 100644
--- a/drivers/gpu/drm/i915/display/intel_hdmi.c
+++ b/drivers/gpu/drm/i915/display/intel_hdmi.c
@@ -542,11 +542,9 @@ void hsw_read_infoframe(struct intel_encoder *encoder,
{
struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
enum transcoder cpu_transcoder = crtc_state->cpu_transcoder;
- u32 val, *data = frame;
+ u32 *data = frame;
int i;
- val = intel_de_read(dev_priv, HSW_TVIDEO_DIP_CTL(cpu_transcoder));
-
for (i = 0; i < len; i += 4)
*data++ = intel_de_read(dev_priv,
hsw_dip_data_reg(dev_priv, cpu_transcoder, type, i >> 2));
--
2.31.1
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next prev parent reply other threads:[~2021-04-18 0:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-18 0:21 [Intel-gfx] [PATCH 1/5] drm/i915/display: Fill PSR state during hardware configuration read out José Roberto de Souza
2021-04-18 0:21 ` [Intel-gfx] [PATCH 2/5] drm/i915/display: Replace intel_psr_enabled() calls by intel_crtc_state check José Roberto de Souza
2021-05-10 23:47 ` Sripada, Radhakrishna
2021-04-18 0:21 ` [Intel-gfx] [PATCH 3/5] drm/i915/display: Drop duplicated code in intel_dp_set_infoframes() José Roberto de Souza
2021-05-10 23:49 ` Sripada, Radhakrishna
2021-04-18 0:21 ` José Roberto de Souza [this message]
2021-05-10 23:50 ` [Intel-gfx] [PATCH 4/5] drm/i915/display: Drop dead code from hsw_read_infoframe() Sripada, Radhakrishna
2021-04-18 0:21 ` [Intel-gfx] [PATCH 5/5] drm/i915/display/xelpd: Implement Wa_14013475917 José Roberto de Souza
2021-05-11 0:05 ` Sripada, Radhakrishna
2021-04-18 0:41 ` [Intel-gfx] ✗ Fi.CI.DOCS: warning for series starting with [1/5] drm/i915/display: Fill PSR state during hardware configuration read out Patchwork
2021-04-18 1:07 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2021-04-18 3:00 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2021-05-11 19:32 ` Souza, Jose
2021-05-10 23:45 ` [Intel-gfx] [PATCH 1/5] " Sripada, Radhakrishna
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