Hi Ben,
FYI, kernel build failed on
tree: git://people.freedesktop.org/~danvet/drm-intel.git drm-intel-next-queued
head: 861b675336a1f686f480d92990251e99a3ec0956
commit: 686279dbcbc69f71ce86efdccaa8cad762cba2ea [42/44] drm/i915: Extract PCU
communication
config: x86_64-allyesconfig # make ARCH=x86_64 allyesconfig
All error/warnings:
drivers/gpu/drm/i915/intel_pm.c: In function 'gen6_enable_rps':
drivers/gpu/drm/i915/intel_pm.c:2506:2: error: 'ret' undeclared (first use in
this function)
drivers/gpu/drm/i915/intel_pm.c:2506:2: note: each undeclared identifier is
reported only once for each function it appears in
vim +2506 drivers/gpu/drm/i915/intel_pm.c
89ba829e Jesse Barnes 2012-05-22 2500
GEN6_RP_MEDIA_HW_NORMAL_MODE |
2b4e57bd Eugeni Dodonov 2012-04-18 2501 GEN6_RP_MEDIA_IS_GFX
|
2b4e57bd Eugeni Dodonov 2012-04-18 2502 GEN6_RP_ENABLE |
2b4e57bd Eugeni Dodonov 2012-04-18 2503 GEN6_RP_UP_BUSY_AVG |
5a7dc92a Eugeni Dodonov 2012-07-02 2504 (IS_HASWELL(dev) ?
GEN7_RP_DOWN_IDLE_AVG : GEN6_RP_DOWN_IDLE_CONT));
2b4e57bd Eugeni Dodonov 2012-04-18 2505
686279db Ben Widawsky 2012-09-26 @2506 ret =
sandybridge_pcode_write(dev_priv, GEN6_PCODE_WRITE_MIN_FREQ_TABLE, 0);
686279db Ben Widawsky 2012-09-26 2507 if (!ret) {
686279db Ben Widawsky 2012-09-26 2508 pcu_mbox = 0;
686279db Ben Widawsky 2012-09-26 2509 ret =
sandybridge_pcode_read(dev_priv, GEN6_READ_OC_PARAMS, &pcu_mbox);
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0-DAY kernel build testing backend Open Source Technology Center
Fengguang Wu, Yuanhan Liu Intel Corporation
