linux/drivers/gpu/drm/i915/i915_oa_cnl.c
Lionel Landwerlin 95690a02fb drm/i915/perf: enable perf support on CNL
This adds new registers to the whitelist to configs emitted from userspace.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171110190845.32574-6-lionel.g.landwerlin@intel.com
2017-11-13 15:59:24 +00:00

122 lines
4.2 KiB
C

/*
* Autogenerated file by GPU Top : https://github.com/rib/gputop
* DO NOT EDIT manually!
*
*
* Copyright (c) 2015 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
*/
#include <linux/sysfs.h>
#include "i915_drv.h"
#include "i915_oa_cnl.h"
static const struct i915_oa_reg b_counter_config_test_oa[] = {
{ _MMIO(0x2740), 0x00000000 },
{ _MMIO(0x2710), 0x00000000 },
{ _MMIO(0x2714), 0xf0800000 },
{ _MMIO(0x2720), 0x00000000 },
{ _MMIO(0x2724), 0xf0800000 },
{ _MMIO(0x2770), 0x00000004 },
{ _MMIO(0x2774), 0x0000ffff },
{ _MMIO(0x2778), 0x00000003 },
{ _MMIO(0x277c), 0x0000ffff },
{ _MMIO(0x2780), 0x00000007 },
{ _MMIO(0x2784), 0x0000ffff },
{ _MMIO(0x2788), 0x00100002 },
{ _MMIO(0x278c), 0x0000fff7 },
{ _MMIO(0x2790), 0x00100002 },
{ _MMIO(0x2794), 0x0000ffcf },
{ _MMIO(0x2798), 0x00100082 },
{ _MMIO(0x279c), 0x0000ffef },
{ _MMIO(0x27a0), 0x001000c2 },
{ _MMIO(0x27a4), 0x0000ffe7 },
{ _MMIO(0x27a8), 0x00100001 },
{ _MMIO(0x27ac), 0x0000ffe7 },
};
static const struct i915_oa_reg flex_eu_config_test_oa[] = {
};
static const struct i915_oa_reg mux_config_test_oa[] = {
{ _MMIO(0xd04), 0x00000200 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x17060000 },
{ _MMIO(0x9840), 0x00000000 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x13034000 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x07060066 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x05060000 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x0f080040 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x07091000 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x0f041000 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x1d004000 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x35000000 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x49000000 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x3d000000 },
{ _MMIO(0x9884), 0x00000007 },
{ _MMIO(0x9888), 0x31000000 },
};
static ssize_t
show_test_oa_id(struct device *kdev, struct device_attribute *attr, char *buf)
{
return sprintf(buf, "1\n");
}
void
i915_perf_load_test_config_cnl(struct drm_i915_private *dev_priv)
{
strncpy(dev_priv->perf.oa.test_config.uuid,
"db41edd4-d8e7-4730-ad11-b9a2d6833503",
UUID_STRING_LEN);
dev_priv->perf.oa.test_config.id = 1;
dev_priv->perf.oa.test_config.mux_regs = mux_config_test_oa;
dev_priv->perf.oa.test_config.mux_regs_len = ARRAY_SIZE(mux_config_test_oa);
dev_priv->perf.oa.test_config.b_counter_regs = b_counter_config_test_oa;
dev_priv->perf.oa.test_config.b_counter_regs_len = ARRAY_SIZE(b_counter_config_test_oa);
dev_priv->perf.oa.test_config.flex_regs = flex_eu_config_test_oa;
dev_priv->perf.oa.test_config.flex_regs_len = ARRAY_SIZE(flex_eu_config_test_oa);
dev_priv->perf.oa.test_config.sysfs_metric.name = "db41edd4-d8e7-4730-ad11-b9a2d6833503";
dev_priv->perf.oa.test_config.sysfs_metric.attrs = dev_priv->perf.oa.test_config.attrs;
dev_priv->perf.oa.test_config.attrs[0] = &dev_priv->perf.oa.test_config.sysfs_metric_id.attr;
dev_priv->perf.oa.test_config.sysfs_metric_id.attr.name = "id";
dev_priv->perf.oa.test_config.sysfs_metric_id.attr.mode = 0444;
dev_priv->perf.oa.test_config.sysfs_metric_id.show = show_test_oa_id;
}