+1 From me. > -----Original Message----- > From: platform-driver-x86-owner@xxxxxxxxxxxxxxx [mailto:platform-driver- > x86-owner@xxxxxxxxxxxxxxx] On Behalf Of Rajneesh Bhardwaj > Sent: Friday, July 14, 2017 5:24 PM > To: platform-driver-x86@xxxxxxxxxxxxxxx > Cc: dvhart@xxxxxxxxxxxxx; andy@xxxxxxxxxxxxx; linux- > kernel@xxxxxxxxxxxxxxx; Murthy, Shanth <shanth.murthy@xxxxxxxxx>; > Chakravarty, Souvik K <souvik.k.chakravarty@xxxxxxxxx>; Bhardwaj, > Rajneesh <rajneesh.bhardwaj@xxxxxxxxx> > Subject: [PATCH 1/3] platform/x86: Add GLK PSS Event Table > > Some of the Primary Subsystem events differ on Gemini Lake but the IOSS > events remain same. This patch adds the updated PSS event table to enable > Telemetry driver on Gemini Lake. > > Signed-off-by: Shanth Murthy <shanth.murthy@xxxxxxxxx> > Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@xxxxxxxxx> > --- > drivers/platform/x86/intel_telemetry_debugfs.c | 1 + > drivers/platform/x86/intel_telemetry_pltdrv.c | 35 > ++++++++++++++++++++++++++ > 2 files changed, 36 insertions(+) > > diff --git a/drivers/platform/x86/intel_telemetry_debugfs.c > b/drivers/platform/x86/intel_telemetry_debugfs.c > index 4cc2f4ea0a25..a0e4344b2eec 100644 > --- a/drivers/platform/x86/intel_telemetry_debugfs.c > +++ b/drivers/platform/x86/intel_telemetry_debugfs.c > @@ -331,6 +331,7 @@ static struct telemetry_debugfs_conf > telem_apl_debugfs_conf = { > > static const struct x86_cpu_id telemetry_debugfs_cpu_ids[] = { > TELEM_DEBUGFS_CPU(INTEL_FAM6_ATOM_GOLDMONT, > telem_apl_debugfs_conf), > + TELEM_DEBUGFS_CPU(INTEL_FAM6_ATOM_GEMINI_LAKE, > +telem_apl_debugfs_conf), > {} > }; > > diff --git a/drivers/platform/x86/intel_telemetry_pltdrv.c > b/drivers/platform/x86/intel_telemetry_pltdrv.c > index 6ebdbd2b04fc..6393b3b1d5a6 100644 > --- a/drivers/platform/x86/intel_telemetry_pltdrv.c > +++ b/drivers/platform/x86/intel_telemetry_pltdrv.c > @@ -153,6 +153,30 @@ static struct telemetry_evtmap > {"PC2_AND_MEM_SHALLOW_IDLE_RES", 0x1D40}, > }; > > +static struct telemetry_evtmap > + > telemetry_glk_pss_default_events[TELEM_MAX_OS_ALLOCATED_E > VENTS] = { > + {"IA_CORE0_C6_RES", 0x0400}, > + {"IA_CORE0_C6_CTR", 0x0000}, > + {"IA_MODULE0_C7_RES", 0x0410}, > + {"IA_MODULE0_C7_CTR", 0x000C}, > + {"IA_C0_RES", 0x0805}, > + {"PCS_LTR", 0x2801}, > + {"PSTATES", 0x2802}, > + {"SOC_S0I3_RES", 0x0407}, > + {"SOC_S0I3_CTR", 0x0008}, > + {"PCS_S0I3_CTR", 0x0007}, > + {"PCS_C1E_RES", 0x0414}, > + {"PCS_IDLE_STATUS", 0x2806}, > + {"IA_PERF_LIMITS", 0x280B}, > + {"GT_PERF_LIMITS", 0x280C}, > + {"PCS_WAKEUP_S0IX_CTR", 0x0025}, > + {"PCS_IDLE_BLOCKED", 0x2C00}, > + {"PCS_S0IX_BLOCKED", 0x2C01}, > + {"PCS_S0IX_WAKE_REASONS", 0x2C02}, > + {"PCS_LTR_BLOCKING", 0x2C03}, > + {"PC2_AND_MEM_SHALLOW_IDLE_RES", 0x1D40}, > +}; > + > /* APL specific Data */ > static struct telemetry_plt_config telem_apl_config = { > .pss_config = { > @@ -163,8 +187,19 @@ static struct telemetry_plt_config > telem_apl_config = { > }, > }; > > +/* GLK specific Data */ > +static struct telemetry_plt_config telem_glk_config = { > + .pss_config = { > + .telem_evts = telemetry_glk_pss_default_events, > + }, > + .ioss_config = { > + .telem_evts = telemetry_apl_ioss_default_events, > + }, > +}; > + > static const struct x86_cpu_id telemetry_cpu_ids[] = { > TELEM_CPU(INTEL_FAM6_ATOM_GOLDMONT, telem_apl_config), > + TELEM_CPU(INTEL_FAM6_ATOM_GEMINI_LAKE, telem_glk_config), > {} > }; > > -- > 2.7.4
