if (ring_id == RCS0 && INTEL_GEN(dev_priv) >= 9)
fw |= FORCEWAKE_RENDER;
- intel_uncore_forcewake_get(dev_priv, fw);
+ intel_uncore_forcewake_get(&dev_priv->uncore, fw);
I915_WRITE_FW(reg, 0x1);
else
vgpu_vreg_t(vgpu, reg) = 0;
- intel_uncore_forcewake_put(dev_priv, fw);
+ intel_uncore_forcewake_put(&dev_priv->uncore, fw);
gvt_dbg_core("invalidate TLB for ring %d\n", ring_id);
}
* performace for batch mmio read/write, so we need
* handle forcewake mannually.
*/
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
switch_mmio(pre, next, ring_id);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
/**
workload->ring_id, workload);
if (need_force_wake)
- intel_uncore_forcewake_get(gvt->dev_priv,
+ intel_uncore_forcewake_get(&gvt->dev_priv->uncore,
FORCEWAKE_ALL);
ret = dispatch_workload(workload);
complete_current_workload(gvt, ring_id);
if (need_force_wake)
- intel_uncore_forcewake_put(gvt->dev_priv,
+ intel_uncore_forcewake_put(&gvt->dev_priv->uncore,
FORCEWAKE_ALL);
intel_runtime_pm_put_unchecked(gvt->dev_priv);
}
/* RPSTAT1 is in the GT power well */
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
reqf = I915_READ(GEN6_RPNSWREQ);
if (INTEL_GEN(dev_priv) >= 9)
cagf = intel_gpu_freq(dev_priv,
intel_get_cagf(dev_priv, rpstat));
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
if (INTEL_GEN(dev_priv) >= 11) {
pm_ier = I915_READ(GEN11_GPM_WGBOXPERF_INTR_ENABLE);
u32 rpup, rpupei;
u32 rpdown, rpdownei;
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
rpup = I915_READ_FW(GEN6_RP_CUR_UP) & GEN6_RP_EI_MASK;
rpupei = I915_READ_FW(GEN6_RP_CUR_UP_EI) & GEN6_RP_EI_MASK;
rpdown = I915_READ_FW(GEN6_RP_CUR_DOWN) & GEN6_RP_EI_MASK;
rpdownei = I915_READ_FW(GEN6_RP_CUR_DOWN_EI) & GEN6_RP_EI_MASK;
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
seq_printf(m, "\nRPS Autotuning (current \"%s\" window):\n",
rps_power_to_str(rps->power.mode));
return 0;
file->private_data = (void *)(uintptr_t)intel_runtime_pm_get(i915);
- intel_uncore_forcewake_user_get(i915);
+ intel_uncore_forcewake_user_get(&i915->uncore);
return 0;
}
if (INTEL_GEN(i915) < 6)
return 0;
- intel_uncore_forcewake_user_put(i915);
+ intel_uncore_forcewake_user_put(&i915->uncore);
intel_runtime_pm_put(i915,
(intel_wakeref_t)(uintptr_t)file->private_data);
GEM_TRACE("\n");
wakeref = intel_runtime_pm_get(i915);
- intel_uncore_forcewake_get(i915, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&i915->uncore, FORCEWAKE_ALL);
/*
* As we have just resumed the machine and woken the device up from
*/
intel_engines_sanitize(i915, false);
- intel_uncore_forcewake_put(i915, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&i915->uncore, FORCEWAKE_ALL);
intel_runtime_pm_put(i915, wakeref);
mutex_lock(&i915->drm.struct_mutex);
WARN_ON(i915->gt.awake);
mutex_lock(&i915->drm.struct_mutex);
- intel_uncore_forcewake_get(i915, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&i915->uncore, FORCEWAKE_ALL);
i915_gem_restore_gtt_mappings(i915);
i915_gem_restore_fences(i915);
goto err_wedged;
out_unlock:
- intel_uncore_forcewake_put(i915, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&i915->uncore, FORCEWAKE_ALL);
mutex_unlock(&i915->drm.struct_mutex);
return;
dev_priv->gt.last_init_time = ktime_get();
/* Double layer security blanket, see i915_gem_init() */
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
if (HAS_EDRAM(dev_priv) && INTEL_GEN(dev_priv) < 9)
I915_WRITE(HSW_IDICR, I915_READ(HSW_IDICR) | IDIHASHMSK(0xf));
if (ret)
goto cleanup_uc;
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
return 0;
cleanup_uc:
intel_uc_fini_hw(dev_priv);
out:
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
return ret;
}
* just magically go away.
*/
mutex_lock(&dev_priv->drm.struct_mutex);
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
ret = i915_gem_init_ggtt(dev_priv);
if (ret) {
goto err_init_hw;
}
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
mutex_unlock(&dev_priv->drm.struct_mutex);
return 0;
i915_gem_fini_scratch(dev_priv);
err_ggtt:
err_unlock:
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
mutex_unlock(&dev_priv->drm.struct_mutex);
err_uc_misc:
free_oa_buffer(dev_priv);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
intel_runtime_pm_put(dev_priv, stream->wakeref);
if (stream->ctx)
* references will effectively disable RC6.
*/
stream->wakeref = intel_runtime_pm_get(dev_priv);
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
ret = alloc_oa_buffer(dev_priv);
if (ret)
err_oa_buf_alloc:
put_oa_config(dev_priv, stream->oa_config);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
intel_runtime_pm_put(dev_priv, stream->wakeref);
err_config:
* If the power well sleeps during the reset, the reset
* request may be dropped and never completes (causing -EIO).
*/
- intel_uncore_forcewake_get(i915, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&i915->uncore, FORCEWAKE_ALL);
for (retry = 0; ret == -ETIMEDOUT && retry < retries; retry++) {
/*
* We stop engines, otherwise we might get failed reset and a
ret = reset(i915, engine_mask, retry);
preempt_enable();
}
- intel_uncore_forcewake_put(i915, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&i915->uncore, FORCEWAKE_ALL);
return ret;
}
GEM_BUG_ON(!HAS_GUC(i915));
- intel_uncore_forcewake_get(i915, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&i915->uncore, FORCEWAKE_ALL);
ret = gen6_hw_domain_reset(i915, guc_domain);
- intel_uncore_forcewake_put(i915, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&i915->uncore, FORCEWAKE_ALL);
return ret;
}
* written to the powercontext is undefined and so we may lose
* GPU state upon resume, i.e. fail to restart after a reset.
*/
- intel_uncore_forcewake_get(engine->i915, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&engine->i915->uncore, FORCEWAKE_ALL);
engine->reset.prepare(engine);
}
static void reset_finish_engine(struct intel_engine_cs *engine)
{
engine->reset.finish(engine);
- intel_uncore_forcewake_put(engine->i915, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&engine->i915->uncore, FORCEWAKE_ALL);
}
struct i915_gpu_restart {
* Make sure we're not on PC8 state before disabling PC8, otherwise
* we'll hang the machine. To prevent PC8 state, just enable force_wake.
*/
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
if (val & LCPLL_POWER_DOWN_ALLOW) {
val &= ~LCPLL_POWER_DOWN_ALLOW;
DRM_ERROR("Switching back to LCPLL failed\n");
}
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
intel_update_cdclk(dev_priv);
intel_dump_cdclk_state(&dev_priv->cdclk.hw, "Current CDCLK");
FW_REG_READ | FW_REG_WRITE);
spin_lock_irq(&dev_priv->uncore.lock);
- intel_uncore_forcewake_get__locked(dev_priv, fw_domains);
+ intel_uncore_forcewake_get__locked(&dev_priv->uncore, fw_domains);
mcr = I915_READ_FW(GEN8_MCR_SELECTOR);
I915_WRITE_FW(GEN8_MCR_SELECTOR, mcr);
- intel_uncore_forcewake_put__locked(dev_priv, fw_domains);
+ intel_uncore_forcewake_put__locked(&dev_priv->uncore, fw_domains);
spin_unlock_irq(&dev_priv->uncore.lock);
return ret;
* they are power context saved so it's ok to release forcewake
* when we are done here and take it again at xfer time.
*/
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_BLITTER);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_BLITTER);
I915_WRITE(SOFT_SCRATCH(0), 0);
for (i = 0; i < GUC_CTL_MAX_DWORDS; i++)
I915_WRITE(SOFT_SCRATCH(1 + i), params[i]);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_BLITTER);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_BLITTER);
}
int intel_guc_send_nop(struct intel_guc *guc, const u32 *action, u32 len,
*action != INTEL_GUC_ACTION_DEREGISTER_COMMAND_TRANSPORT_BUFFER);
mutex_lock(&guc->send_mutex);
- intel_uncore_forcewake_get(dev_priv, guc->send_regs.fw_domains);
+ intel_uncore_forcewake_get(&dev_priv->uncore, guc->send_regs.fw_domains);
for (i = 0; i < len; i++)
I915_WRITE(guc_send_reg(guc, i), action[i]);
ret = INTEL_GUC_MSG_TO_DATA(status);
out:
- intel_uncore_forcewake_put(dev_priv, guc->send_regs.fw_domains);
+ intel_uncore_forcewake_put(&dev_priv->uncore, guc->send_regs.fw_domains);
mutex_unlock(&guc->send_mutex);
return ret;
GEM_BUG_ON(guc_fw->type != INTEL_UC_FW_TYPE_GUC);
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
guc_prepare_xfer(guc);
ret = guc_xfer_ucode(guc, vma);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
return ret;
}
GEM_BUG_ON(huc_fw->type != INTEL_UC_FW_TYPE_HUC);
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* Set the source address for the uCode */
offset = intel_guc_ggtt_offset(&dev_priv->guc, vma) +
/* Disable the bits once DMA is over */
I915_WRITE(DMA_CTRL, _MASKED_BIT_DISABLE(HUC_UKERNEL));
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
return ret;
}
* punit into committing the voltage change) as that takes a lot less
* power than the render powerwell.
*/
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_MEDIA);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_MEDIA);
err = valleyview_set_rps(dev_priv, val);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_MEDIA);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_MEDIA);
if (err)
DRM_ERROR("Failed to set RPS for idle\n");
{
/* We're doing forcewake before Disabling RC6,
* This what the BIOS expects when going into suspend */
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
I915_WRITE(GEN6_RC_CONTROL, 0);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static void valleyview_disable_rps(struct drm_i915_private *dev_priv)
/* See the Gen9_GT_PM_Programming_Guide doc for the below */
static void gen9_enable_rps(struct drm_i915_private *dev_priv)
{
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* Program defaults and thresholds for RPS */
if (IS_GEN(dev_priv, 9))
* RP_INTERRUPT_LIMITS & RPNSWREQ registers */
reset_rps(dev_priv, gen6_set_rps);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static void gen9_enable_rc6(struct drm_i915_private *dev_priv)
/* 1b: Get forcewake during program sequence. Although the driver
* hasn't enabled a state yet where we need forcewake, BIOS may have.*/
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* 2a: Disable RC states. */
I915_WRITE(GEN6_RC_CONTROL, 0);
I915_WRITE(GEN9_PG_ENABLE,
GEN9_RENDER_PG_ENABLE | GEN9_MEDIA_PG_ENABLE);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static void gen8_enable_rc6(struct drm_i915_private *dev_priv)
/* 1b: Get forcewake during program sequence. Although the driver
* hasn't enabled a state yet where we need forcewake, BIOS may have.*/
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* 2a: Disable RC states. */
I915_WRITE(GEN6_RC_CONTROL, 0);
GEN7_RC_CTL_TO_MODE |
GEN6_RC_CTL_RC6_ENABLE);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static void gen8_enable_rps(struct drm_i915_private *dev_priv)
{
struct intel_rps *rps = &dev_priv->gt_pm.rps;
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* 1 Program defaults and thresholds for RPS*/
I915_WRITE(GEN6_RPNSWREQ,
reset_rps(dev_priv, gen6_set_rps);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static void gen6_enable_rc6(struct drm_i915_private *dev_priv)
I915_WRITE(GTFIFODBG, gtfifodbg);
}
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* disable the counters and set deterministic thresholds */
I915_WRITE(GEN6_RC_CONTROL, 0);
DRM_ERROR("Couldn't fix incorrect rc6 voltage\n");
}
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static void gen6_enable_rps(struct drm_i915_private *dev_priv)
* Perhaps there might be some value in exposing these to
* userspace...
*/
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* Power down if completely idle for over 50ms */
I915_WRITE(GEN6_RP_DOWN_TIMEOUT, 50000);
reset_rps(dev_priv, gen6_set_rps);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static void gen6_update_ring_freq(struct drm_i915_private *dev_priv)
/* 1a & 1b: Get forcewake during program sequence. Although the driver
* hasn't enabled a state yet where we need forcewake, BIOS may have.*/
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* Disable RC states. */
I915_WRITE(GEN6_RC_CONTROL, 0);
rc6_mode = GEN7_RC_CTL_TO_MODE;
I915_WRITE(GEN6_RC_CONTROL, rc6_mode);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static void cherryview_enable_rps(struct drm_i915_private *dev_priv)
{
u32 val;
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* 1: Program defaults and thresholds for RPS*/
I915_WRITE(GEN6_RP_DOWN_TIMEOUT, 1000000);
reset_rps(dev_priv, valleyview_set_rps);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static void valleyview_enable_rc6(struct drm_i915_private *dev_priv)
I915_WRITE(GTFIFODBG, gtfifodbg);
}
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* Disable RC states. */
I915_WRITE(GEN6_RC_CONTROL, 0);
I915_WRITE(GEN6_RC_CONTROL,
GEN7_RC_CTL_TO_MODE | VLV_RC_CTL_CTX_RST_PARALLEL);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static void valleyview_enable_rps(struct drm_i915_private *dev_priv)
{
u32 val;
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
I915_WRITE(GEN6_RP_DOWN_TIMEOUT, 1000000);
I915_WRITE(GEN6_RP_UP_THRESHOLD, 59400);
reset_rps(dev_priv, valleyview_set_rps);
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static unsigned long intel_pxfreq(u32 vidfreq)
fw_domains = intel_uncore_forcewake_for_reg(dev_priv, reg, FW_REG_READ);
spin_lock_irqsave(&dev_priv->uncore.lock, flags);
- intel_uncore_forcewake_get__locked(dev_priv, fw_domains);
+ intel_uncore_forcewake_get__locked(&dev_priv->uncore, fw_domains);
/* On VLV and CHV, residency time is in CZ units rather than 1.28us */
if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)) {
time_hw += dev_priv->gt_pm.rc6.cur_residency[i];
dev_priv->gt_pm.rc6.cur_residency[i] = time_hw;
- intel_uncore_forcewake_put__locked(dev_priv, fw_domains);
+ intel_uncore_forcewake_put__locked(&dev_priv->uncore, fw_domains);
spin_unlock_irqrestore(&dev_priv->uncore.lock, flags);
return mul_u64_u32_div(time_hw, mul, div);
struct intel_ring *ring = engine->buffer;
int ret = 0;
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
if (!stop_ring(engine)) {
/* G45 ring initialization often fails to reset head to zero */
/* Papering over lost _interrupts_ immediately following the restart */
intel_engine_queue_breadcrumbs(engine);
out:
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
return ret;
}
{
struct drm_i915_private *dev_priv = request->i915;
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
/* Every tail move must follow the sequence below */
I915_WRITE_FW(GEN6_BSD_SLEEP_PSMI_CONTROL,
_MASKED_BIT_DISABLE(GEN6_BSD_SLEEP_MSG_DISABLE));
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
}
static int mi_flush_dw(struct i915_request *rq, u32 flags)
/**
* intel_uncore_forcewake_get - grab forcewake domain references
- * @dev_priv: i915 device instance
+ * @uncore: the intel_uncore structure
* @fw_domains: forcewake domains to get reference on
*
* This function can be used get GT's forcewake domain references.
* call to intel_unforce_forcewake_put(). Usually caller wants all the domains
* to be kept awake so the @fw_domains would be then FORCEWAKE_ALL.
*/
-void intel_uncore_forcewake_get(struct drm_i915_private *dev_priv,
+void intel_uncore_forcewake_get(struct intel_uncore *uncore,
enum forcewake_domains fw_domains)
{
- struct intel_uncore *uncore = &dev_priv->uncore;
unsigned long irqflags;
if (!uncore->funcs.force_wake_get)
return;
- assert_rpm_wakelock_held(dev_priv);
+ assert_rpm_wakelock_held(uncore_to_i915(uncore));
spin_lock_irqsave(&uncore->lock, irqflags);
__intel_uncore_forcewake_get(uncore, fw_domains);
/**
* intel_uncore_forcewake_user_get - claim forcewake on behalf of userspace
- * @dev_priv: i915 device instance
+ * @uncore: the intel_uncore structure
*
* This function is a wrapper around intel_uncore_forcewake_get() to acquire
* the GT powerwell and in the process disable our debugging for the
* duration of userspace's bypass.
*/
-void intel_uncore_forcewake_user_get(struct drm_i915_private *dev_priv)
+void intel_uncore_forcewake_user_get(struct intel_uncore *uncore)
{
- struct intel_uncore *uncore = &dev_priv->uncore;
-
spin_lock_irq(&uncore->lock);
if (!uncore->user_forcewake.count++) {
- intel_uncore_forcewake_get__locked(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get__locked(uncore, FORCEWAKE_ALL);
/* Save and disable mmio debugging for the user bypass */
uncore->user_forcewake.saved_mmio_check =
/**
* intel_uncore_forcewake_user_put - release forcewake on behalf of userspace
- * @dev_priv: i915 device instance
+ * @uncore: the intel_uncore structure
*
* This function complements intel_uncore_forcewake_user_get() and releases
* the GT powerwell taken on behalf of the userspace bypass.
*/
-void intel_uncore_forcewake_user_put(struct drm_i915_private *dev_priv)
+void intel_uncore_forcewake_user_put(struct intel_uncore *uncore)
{
- struct intel_uncore *uncore = &dev_priv->uncore;
+ struct drm_i915_private *i915 = uncore_to_i915(uncore);
spin_lock_irq(&uncore->lock);
if (!--uncore->user_forcewake.count) {
- if (intel_uncore_unclaimed_mmio(dev_priv))
- dev_info(dev_priv->drm.dev,
+ if (intel_uncore_unclaimed_mmio(i915))
+ dev_info(i915->drm.dev,
"Invalid mmio detected during user access\n");
uncore->unclaimed_mmio_check =
i915_modparams.mmio_debug =
uncore->user_forcewake.saved_mmio_debug;
- intel_uncore_forcewake_put__locked(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put__locked(uncore, FORCEWAKE_ALL);
}
spin_unlock_irq(&uncore->lock);
}
/**
* intel_uncore_forcewake_get__locked - grab forcewake domain references
- * @dev_priv: i915 device instance
+ * @uncore: the intel_uncore structure
* @fw_domains: forcewake domains to get reference on
*
* See intel_uncore_forcewake_get(). This variant places the onus
* on the caller to explicitly handle the dev_priv->uncore.lock spinlock.
*/
-void intel_uncore_forcewake_get__locked(struct drm_i915_private *dev_priv,
+void intel_uncore_forcewake_get__locked(struct intel_uncore *uncore,
enum forcewake_domains fw_domains)
{
- struct intel_uncore *uncore = &dev_priv->uncore;
-
lockdep_assert_held(&uncore->lock);
if (!uncore->funcs.force_wake_get)
/**
* intel_uncore_forcewake_put - release a forcewake domain reference
- * @dev_priv: i915 device instance
+ * @uncore: the intel_uncore structure
* @fw_domains: forcewake domains to put references
*
* This function drops the device-level forcewakes for specified
* domains obtained by intel_uncore_forcewake_get().
*/
-void intel_uncore_forcewake_put(struct drm_i915_private *dev_priv,
+void intel_uncore_forcewake_put(struct intel_uncore *uncore,
enum forcewake_domains fw_domains)
{
- struct intel_uncore *uncore = &dev_priv->uncore;
unsigned long irqflags;
if (!uncore->funcs.force_wake_put)
/**
* intel_uncore_forcewake_put__locked - grab forcewake domain references
- * @dev_priv: i915 device instance
+ * @uncore: the intel_uncore structure
* @fw_domains: forcewake domains to get reference on
*
* See intel_uncore_forcewake_put(). This variant places the onus
* on the caller to explicitly handle the dev_priv->uncore.lock spinlock.
*/
-void intel_uncore_forcewake_put__locked(struct drm_i915_private *dev_priv,
+void intel_uncore_forcewake_put__locked(struct intel_uncore *uncore,
enum forcewake_domains fw_domains)
{
- struct intel_uncore *uncore = &dev_priv->uncore;
-
lockdep_assert_held(&uncore->lock);
if (!uncore->funcs.force_wake_put)
* the access.
*/
disable_rpm_wakeref_asserts(dev_priv);
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
enable_rpm_wakeref_asserts(dev_priv);
break;
case MBI_PMIC_BUS_ACCESS_END:
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
break;
}
might_sleep_if(slow_timeout_ms);
spin_lock_irq(&dev_priv->uncore.lock);
- intel_uncore_forcewake_get__locked(dev_priv, fw);
+ intel_uncore_forcewake_get__locked(&dev_priv->uncore, fw);
ret = __intel_wait_for_register_fw(dev_priv,
reg, mask, value,
fast_timeout_us, 0, ®_value);
- intel_uncore_forcewake_put__locked(dev_priv, fw);
+ intel_uncore_forcewake_put__locked(&dev_priv->uncore, fw);
spin_unlock_irq(&dev_priv->uncore.lock);
if (ret && slow_timeout_ms)
#define FW_REG_READ (1)
#define FW_REG_WRITE (2)
-void intel_uncore_forcewake_get(struct drm_i915_private *dev_priv,
+void intel_uncore_forcewake_get(struct intel_uncore *uncore,
enum forcewake_domains domains);
-void intel_uncore_forcewake_put(struct drm_i915_private *dev_priv,
+void intel_uncore_forcewake_put(struct intel_uncore *uncore,
enum forcewake_domains domains);
/* Like above but the caller must manage the uncore.lock itself.
* Must be used with I915_READ_FW and friends.
*/
-void intel_uncore_forcewake_get__locked(struct drm_i915_private *dev_priv,
+void intel_uncore_forcewake_get__locked(struct intel_uncore *uncore,
enum forcewake_domains domains);
-void intel_uncore_forcewake_put__locked(struct drm_i915_private *dev_priv,
+void intel_uncore_forcewake_put__locked(struct intel_uncore *uncore,
enum forcewake_domains domains);
-void intel_uncore_forcewake_user_get(struct drm_i915_private *dev_priv);
-void intel_uncore_forcewake_user_put(struct drm_i915_private *dev_priv);
+void intel_uncore_forcewake_user_get(struct intel_uncore *uncore);
+void intel_uncore_forcewake_user_put(struct intel_uncore *uncore);
int __intel_wait_for_register(struct drm_i915_private *dev_priv,
i915_reg_t reg,
fw = wal_get_fw_for_rmw(dev_priv, wal);
spin_lock_irqsave(&dev_priv->uncore.lock, flags);
- intel_uncore_forcewake_get__locked(dev_priv, fw);
+ intel_uncore_forcewake_get__locked(&dev_priv->uncore, fw);
for (i = 0, wa = wal->list; i < wal->count; i++, wa++) {
u32 val = I915_READ_FW(wa->reg);
I915_WRITE_FW(wa->reg, val);
}
- intel_uncore_forcewake_put__locked(dev_priv, fw);
+ intel_uncore_forcewake_put__locked(&dev_priv->uncore, fw);
spin_unlock_irqrestore(&dev_priv->uncore.lock, flags);
}
goto out_rpm;
}
- intel_uncore_forcewake_get(i915, fw_domains);
+ intel_uncore_forcewake_get(uncore, fw_domains);
val = readl(reg);
- intel_uncore_forcewake_put(i915, fw_domains);
+ intel_uncore_forcewake_put(uncore, fw_domains);
/* Flush the forcewake release (delayed onto a timer) */
for_each_fw_domain_masked(domain, fw_domains, uncore, tmp) {
if (!valid)
return -ENOMEM;
- intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_get(&dev_priv->uncore, FORCEWAKE_ALL);
check_for_unclaimed_mmio(dev_priv);
for (offset = 0; offset < FW_RANGE; offset += 4) {
set_bit(offset, valid);
}
- intel_uncore_forcewake_put(dev_priv, FORCEWAKE_ALL);
+ intel_uncore_forcewake_put(&dev_priv->uncore, FORCEWAKE_ALL);
err = 0;
for_each_set_bit(offset, valid, FW_RANGE) {
projects / platform / kernel / linux-rpi.git / commitdiff