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| author |   Dave Airlie <airlied@redhat.com> | 2019-08-09 15:46:09 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-08-09 15:46:10 +1000 |
| commit | a111ef6b082270f6cbeea5556caf1cbb0143b812 (patch) | |
| tree | 23d6dbf282b4696f1be16539d8e203fbc93d88d1 /drivers/gpu | |
| parent | Merge tag 'drm-misc-fixes-2019-08-08' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes (diff) | |
| parent | drm/i915: Fix wrong escape clock divisor init for GLK (diff) | |
| download | linux-dev-a111ef6b082270f6cbeea5556caf1cbb0143b812.tar.xz linux-dev-a111ef6b082270f6cbeea5556caf1cbb0143b812.zip | |
Merge tag 'drm-intel-fixes-2019-08-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
drm/i915 fixes for v5.3-rc4:
- Fix GLK DSI escape clock setting
- Fix a memleak on HDCP revoked Ksv error path
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/87pnlghz79.fsf@intel.com
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdcp.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/vlv_dsi_pll.c | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c index bc3a94d491c4..27bd7276a82d 100644 --- a/drivers/gpu/drm/i915/display/intel_hdcp.c +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c @@ -536,7 +536,8 @@ int intel_hdcp_auth_downstream(struct intel_connector *connector) if (drm_hdcp_check_ksvs_revoked(dev, ksv_fifo, num_downstream)) { DRM_ERROR("Revoked Ksv(s) in ksv_fifo\n"); - return -EPERM; + ret = -EPERM; + goto err; } /* diff --git a/drivers/gpu/drm/i915/display/vlv_dsi_pll.c b/drivers/gpu/drm/i915/display/vlv_dsi_pll.c index 99cc3e2e9c2c..f016a776a39e 100644 --- a/drivers/gpu/drm/i915/display/vlv_dsi_pll.c +++ b/drivers/gpu/drm/i915/display/vlv_dsi_pll.c @@ -396,8 +396,8 @@ static void glk_dsi_program_esc_clock(struct drm_device *dev, else txesc2_div = 10; - I915_WRITE(MIPIO_TXESC_CLK_DIV1, txesc1_div & GLK_TX_ESC_CLK_DIV1_MASK); - I915_WRITE(MIPIO_TXESC_CLK_DIV2, txesc2_div & GLK_TX_ESC_CLK_DIV2_MASK); + I915_WRITE(MIPIO_TXESC_CLK_DIV1, (1 << (txesc1_div - 1)) & GLK_TX_ESC_CLK_DIV1_MASK); + I915_WRITE(MIPIO_TXESC_CLK_DIV2, (1 << (txesc2_div - 1)) & GLK_TX_ESC_CLK_DIV2_MASK); } /* Program BXT Mipi clocks and dividers */ |