diff options
Diffstat (limited to 'kernels/linux-libre-lts-rt/i915-fix-ghost-tv-output.patch')
| -rw-r--r-- | kernels/linux-libre-lts-rt/i915-fix-ghost-tv-output.patch | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/kernels/linux-libre-lts-rt/i915-fix-ghost-tv-output.patch b/kernels/linux-libre-lts-rt/i915-fix-ghost-tv-output.patch deleted file mode 100644 index 3b631361a..000000000 --- a/kernels/linux-libre-lts-rt/i915-fix-ghost-tv-output.patch +++ /dev/null @@ -1,26 +0,0 @@ -Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> -Tested-by: Santi <santi@agolina.net> ---- - drivers/gpu/drm/i915/intel_tv.c | 9 +++++++++ - 1 files changed, 9 insertions(+), 0 deletions(-) - -diff --git a/drivers/gpu/drm/i915/intel_tv.c b/drivers/gpu/drm/i915/intel_tv.c -index dc83b7a..c8f67bf 100644 ---- a/drivers/gpu/drm/i915/intel_tv.c -+++ b/drivers/gpu/drm/i915/intel_tv.c -@@ -1267,6 +1267,15 @@ - DAC_B_0_7_V | - DAC_C_0_7_V); - -+ /* -+ * The TV sense state should be cleared to zero on cantiga platform. Otherwise -+ * the TV is misdetected. This is hardware requirement. -+ */ -+ if (IS_GM45(dev)) -+ tv_dac &= ~(TVDAC_STATE_CHG_EN | TVDAC_A_SENSE_CTL | -+ TVDAC_B_SENSE_CTL | TVDAC_C_SENSE_CTL); -+ -+ - I915_WRITE(TV_CTL, tv_ctl); - I915_WRITE(TV_DAC, tv_dac); - POSTING_READ(TV_DAC); |