mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-11 17:44:09 +03:00
69 lines
2.4 KiB
C
69 lines
2.4 KiB
C
/*
|
|
* 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 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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.
|
|
*
|
|
* Authors: Rafał Miłecki <zajec5@gmail.com>
|
|
*/
|
|
#include "drmP.h"
|
|
#include "radeon.h"
|
|
|
|
int radeon_debugfs_pm_init(struct radeon_device *rdev);
|
|
|
|
int radeon_pm_init(struct radeon_device *rdev)
|
|
{
|
|
if (radeon_debugfs_pm_init(rdev)) {
|
|
DRM_ERROR("Failed to register debugfs file for PM!\n");
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* Debugfs info
|
|
*/
|
|
#if defined(CONFIG_DEBUG_FS)
|
|
|
|
static int radeon_debugfs_pm_info(struct seq_file *m, void *data)
|
|
{
|
|
struct drm_info_node *node = (struct drm_info_node *) m->private;
|
|
struct drm_device *dev = node->minor->dev;
|
|
struct radeon_device *rdev = dev->dev_private;
|
|
|
|
seq_printf(m, "default engine clock: %u0 kHz\n", rdev->clock.default_sclk);
|
|
seq_printf(m, "current engine clock: %u0 kHz\n", radeon_get_engine_clock(rdev));
|
|
seq_printf(m, "default memory clock: %u0 kHz\n", rdev->clock.default_mclk);
|
|
if (rdev->asic->get_memory_clock)
|
|
seq_printf(m, "current memory clock: %u0 kHz\n", radeon_get_memory_clock(rdev));
|
|
|
|
return 0;
|
|
}
|
|
|
|
static struct drm_info_list radeon_pm_info_list[] = {
|
|
{"radeon_pm_info", radeon_debugfs_pm_info, 0, NULL},
|
|
};
|
|
#endif
|
|
|
|
int radeon_debugfs_pm_init(struct radeon_device *rdev)
|
|
{
|
|
#if defined(CONFIG_DEBUG_FS)
|
|
return radeon_debugfs_add_files(rdev, radeon_pm_info_list, ARRAY_SIZE(radeon_pm_info_list));
|
|
#else
|
|
return 0;
|
|
#endif
|
|
}
|