From aef7758b70abf8b799c38af43ea3ecfd3f08e37c Mon Sep 17 00:00:00 2001 From: Tvrtko Ursulin Date: Thu, 6 Feb 2020 14:07:25 +0000 Subject: [PATCH] drm/i915/debugfs: Remove i915_energy_uJ Last IGT user (intel_gpu_overlay) stopped using it in October 2019 so we are good to remove the file. Signed-off-by: Tvrtko Ursulin Reviewed-by: Chris Wilson Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20200206140725.10973-1-tvrtko.ursulin@linux.intel.com --- drivers/gpu/drm/i915/i915_debugfs.c | 24 ------------------------ drivers/gpu/drm/i915/i915_reg.h | 2 -- 2 files changed, 26 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index c313c90405cb3..3cae18d1d20c0 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2188,29 +2188,6 @@ DEFINE_SIMPLE_ATTRIBUTE(i915_edp_psr_debug_fops, i915_edp_psr_debug_get, i915_edp_psr_debug_set, "%llu\n"); -static int i915_energy_uJ(struct seq_file *m, void *data) -{ - struct drm_i915_private *dev_priv = node_to_i915(m->private); - unsigned long long power; - intel_wakeref_t wakeref; - u32 units; - - if (INTEL_GEN(dev_priv) < 6) - return -ENODEV; - - if (rdmsrl_safe(MSR_RAPL_POWER_UNIT, &power)) - return -ENODEV; - - units = (power & 0x1f00) >> 8; - with_intel_runtime_pm(&dev_priv->runtime_pm, wakeref) - power = I915_READ(MCH_SECP_NRG_STTS); - - power = (1000000 * power) >> units; /* convert to uJ */ - seq_printf(m, "%llu", power); - - return 0; -} - static int i915_runtime_pm_status(struct seq_file *m, void *unused) { struct drm_i915_private *dev_priv = node_to_i915(m->private); @@ -4258,7 +4235,6 @@ static const struct drm_info_list i915_debugfs_list[] = { {"i915_swizzle_info", i915_swizzle_info, 0}, {"i915_llc", i915_llc, 0}, {"i915_edp_psr_status", i915_edp_psr_status, 0}, - {"i915_energy_uJ", i915_energy_uJ, 0}, {"i915_runtime_pm_status", i915_runtime_pm_status, 0}, {"i915_power_domain_info", i915_power_domain_info, 0}, {"i915_dmc_info", i915_dmc_info, 0}, diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 590eff9f03d54..b09c1d6dc0aac 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3749,8 +3749,6 @@ static inline bool i915_mmio_reg_valid(i915_reg_t reg) #define MCH_SSKPD_WM0_MASK 0x3f #define MCH_SSKPD_WM0_VAL 0xc -#define MCH_SECP_NRG_STTS _MMIO(MCHBAR_MIRROR_BASE_SNB + 0x592c) - /* Clocking configuration register */ #define CLKCFG _MMIO(MCHBAR_MIRROR_BASE + 0xc00) #define CLKCFG_FSB_400 (5 << 0) /* hrawclk 100 */ -- 2.39.5