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| author | Kevin Hilman <khilman@linaro.org> | 2013-08-19 10:22:10 -0700 |
|---|---|---|
| committer | Kevin Hilman <khilman@linaro.org> | 2013-08-19 10:22:31 -0700 |
| commit | 5515d9981f5f30e82d096921f86ba016911c9ea8 (patch) | |
| tree | 7680a87d16e2c2c1f0ca07a8606a65b53ab10ead /drivers/gpu/drm/i915/intel_ddi.c | |
| parent | f668adebf43556df9834f254479a44a20294dcf1 (diff) | |
| parent | cf470a1b1a741bca00080ebc70968b4f22d9b1ea (diff) | |
Merge tag 'omap-for-v3.12/dra7xx' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc
From Tony Lindgren:
Minimal DRA7xx based SoC core support via Rajendra Nayak <rnayak@ti.com>
* tag 'omap-for-v3.12/dra7xx' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (849 commits)
ARM: DRA7: Add the build support in omap2plus
ARM: DRA7: hwmod: Reuse the soc_ops used for OMAP4/5
ARM: DRA7: id: Add cpu detection support for DRA7xx based SoCs'
ARM: DRA7: Kconfig: Make ARCH_NR_GPIO default to 512
ARM: DRA7: board-generic: Add basic DT support
ARM: DRA7: Resue the clocksource, clockevent support
ARM: DRA7: Reuse io tables and add a new .init_early
ARM: DRA7: Reuse all of PRCM and MPUSS SMP infra
Linux 3.11-rc5
btrfs: don't loop on large offsets in readdir
Btrfs: check to see if root_list is empty before adding it to dead roots
Btrfs: release both paths before logging dir/changed extents
Btrfs: allow splitting of hole em's when dropping extent cache
Btrfs: make sure the backref walker catches all refs to our extent
Btrfs: fix backref walking when we hit a compressed extent
Btrfs: do not offset physical if we're compressed
Btrfs: fix extent buffer leak after backref walking
Btrfs: fix a bug of snapshot-aware defrag to make it work on partial extents
btrfs: fix file truncation if FALLOC_FL_KEEP_SIZE is specified
dlm: kill the unnecessary and wrong device_close()->recalc_sigpending()
...
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index 324211ac9c55..b042ee5c4070 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -301,7 +301,7 @@ static void intel_ddi_mode_set(struct drm_encoder *encoder, struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder); - intel_dp->DP = intel_dig_port->port_reversal | + intel_dp->DP = intel_dig_port->saved_port_bits | DDI_BUF_CTL_ENABLE | DDI_BUF_EMP_400MV_0DB_HSW; intel_dp->DP |= DDI_PORT_WIDTH(intel_dp->lane_count); @@ -1109,7 +1109,8 @@ static void intel_enable_ddi(struct intel_encoder *intel_encoder) * enabling the port. */ I915_WRITE(DDI_BUF_CTL(port), - intel_dig_port->port_reversal | DDI_BUF_CTL_ENABLE); + intel_dig_port->saved_port_bits | + DDI_BUF_CTL_ENABLE); } else if (type == INTEL_OUTPUT_EDP) { struct intel_dp *intel_dp = enc_to_intel_dp(encoder); @@ -1347,8 +1348,9 @@ void intel_ddi_init(struct drm_device *dev, enum port port) intel_encoder->get_config = intel_ddi_get_config; intel_dig_port->port = port; - intel_dig_port->port_reversal = I915_READ(DDI_BUF_CTL(port)) & - DDI_BUF_PORT_REVERSAL; + intel_dig_port->saved_port_bits = I915_READ(DDI_BUF_CTL(port)) & + (DDI_BUF_PORT_REVERSAL | + DDI_A_4_LANES); intel_dig_port->dp.output_reg = DDI_BUF_CTL(port); intel_encoder->type = INTEL_OUTPUT_UNKNOWN; |