Revision 5846a73f26a1efa45e2c2edd36aa2ed0a6ad380a authored by Navare, Manasi D on 17 July 2017, 22:05:22 UTC, committed by Daniel Vetter on 27 July 2017, 20:07:22 UTC
The condition for setting the Loadgen Select bit of PORT_TX_DW4 register during DDI Vswing Sequence should be Bit rate <=6 GHz whereas the existing code checks only Bit Rate < 6GHz. This patch fixes this condition. While at it also remove the redundant paranthesis. Fixes: cf54ca8bc567 ("drm/i915/cnl: Implement voltage swing sequence.") Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/1500329122-32662-1-git-send-email-manasi.d.navare@intel.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> (cherry picked from commit a8e45a1c42d11597e975f3e5f2fe182f90cdaa7f) Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
1 parent 283d686
Kconfig
#
# Performance Monitor Drivers
#
menu "Performance monitor support"
depends on PERF_EVENTS
config ARM_PMU
depends on ARM || ARM64
bool "ARM PMU framework"
default y
help
Say y if you want to use CPU performance monitors on ARM-based
systems.
config ARM_PMU_ACPI
depends on ARM_PMU && ACPI
def_bool y
config QCOM_L2_PMU
bool "Qualcomm Technologies L2-cache PMU"
depends on ARCH_QCOM && ARM64 && ACPI
help
Provides support for the L2 cache performance monitor unit (PMU)
in Qualcomm Technologies processors.
Adds the L2 cache PMU into the perf events subsystem for
monitoring L2 cache events.
config QCOM_L3_PMU
bool "Qualcomm Technologies L3-cache PMU"
depends on ARCH_QCOM && ARM64 && ACPI
select QCOM_IRQ_COMBINER
help
Provides support for the L3 cache performance monitor unit (PMU)
in Qualcomm Technologies processors.
Adds the L3 cache PMU into the perf events subsystem for
monitoring L3 cache events.
config XGENE_PMU
depends on ARCH_XGENE
bool "APM X-Gene SoC PMU"
default n
help
Say y if you want to use APM X-Gene SoC performance monitors.
endmenu
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...