[PATCH v4 00/11] Added missing changes for Turbo feature on SKL

akash.goel
2015-03-06T05:31:40Z

This patch series add the missing changes, required for proper
functioning of the Turbo feature on SKL. Most of the changes are
mainly due to the fact that on SKL, the frequency has to be programmed
in units of 16.66 MHZ and the time period value programmed in Up/Down
EI & threshold registers, is in units of 1.333 micro seconds.
In this version, review comments from Chris & Ville have been addressed
and a new patch has been added to enable the RPS interrupts programming
for SKL also.

Akash Goel (11):
drm/i915/skl: Added new macros
drm/i915/skl: Updated intel_gpu_freq() and intel_freq_opcode()
drm/i915/skl: Updated the gen6_init_rps_frequencies function
drm/i915/skl: Updated the gen6_set_rps function
drm/i915/skl: Restructured the gen6_set_rps_thresholds function
drm/i915/skl: Updated the gen6_rps_limits function
drm/i915/skl: Updated the gen9_enable_rps function
drm/i915/skl: Updated the i915_frequency_info debugfs function
drm/i915/skl: Updated the act_freq_mhz_show sysfs function
drm/i915/skl: Enabling processing of Turbo interrupts
drm/i915/skl: Enable the RPS interrupts programming

drivers/gpu/drm/i915/i915_debugfs.c | 25 ++++--
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_irq.c | 5 --
drivers/gpu/drm/i915/i915_reg.h | 9 +++
drivers/gpu/drm/i915/i915_sysfs.c | 4 +-
drivers/gpu/drm/i915/intel_pm.c | 147 ++++++++++++++++++------------------
6 files changed, 105 insertions(+), 86 deletions(-)