From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/gpu/drm/radeon/radeon_kms.c | 56 +++++++++++++++++++++++++++++++++++---------------------
1 files changed, 35 insertions(+), 21 deletions(-)
diff --git a/kernel/drivers/gpu/drm/radeon/radeon_kms.c b/kernel/drivers/gpu/drm/radeon/radeon_kms.c
index 36c7d0d..32070e9 100644
--- a/kernel/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/kernel/drivers/gpu/drm/radeon/radeon_kms.c
@@ -25,15 +25,21 @@
* Alex Deucher
* Jerome Glisse
*/
-#include <drm/drmP.h>
-#include <drm/drm_fb_helper.h>
-#include "radeon.h"
-#include <drm/radeon_drm.h>
-#include "radeon_asic.h"
-#include <linux/vga_switcheroo.h>
-#include <linux/slab.h>
+#include <linux/pci.h>
#include <linux/pm_runtime.h>
+#include <linux/slab.h>
+#include <linux/uaccess.h>
+#include <linux/vga_switcheroo.h>
+
+#include <drm/drm_agpsupport.h>
+#include <drm/drm_fb_helper.h>
+#include <drm/drm_file.h>
+#include <drm/drm_ioctl.h>
+#include <drm/radeon_drm.h>
+
+#include "radeon.h"
+#include "radeon_asic.h"
#if defined(CONFIG_VGA_SWITCHEROO)
bool radeon_has_atpx(void);
@@ -71,6 +77,11 @@
radeon_modeset_fini(rdev);
radeon_device_fini(rdev);
+
+ if (dev->agp)
+ arch_phys_wc_del(dev->agp->agp_mtrr);
+ kfree(dev->agp);
+ dev->agp = NULL;
done_free:
kfree(rdev);
@@ -147,7 +158,7 @@
}
if (radeon_is_px(dev)) {
- dev_pm_set_driver_flags(dev->dev, DPM_FLAG_NEVER_SKIP);
+ dev_pm_set_driver_flags(dev->dev, DPM_FLAG_NO_DIRECT_COMPLETE);
pm_runtime_use_autosuspend(dev->dev);
pm_runtime_set_autosuspend_delay(dev->dev, 5000);
pm_runtime_set_active(dev->dev);
@@ -743,14 +754,15 @@
/**
* radeon_get_vblank_counter_kms - get frame count
*
- * @dev: drm dev pointer
- * @pipe: crtc to get the frame count from
+ * @crtc: crtc to get the frame count from
*
* Gets the frame count on the requested crtc (all asics).
* Returns frame count on success, -EINVAL on failure.
*/
-u32 radeon_get_vblank_counter_kms(struct drm_device *dev, unsigned int pipe)
+u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc)
{
+ struct drm_device *dev = crtc->dev;
+ unsigned int pipe = crtc->index;
int vpos, hpos, stat;
u32 count;
struct radeon_device *rdev = dev->dev_private;
@@ -812,25 +824,26 @@
/**
* radeon_enable_vblank_kms - enable vblank interrupt
*
- * @dev: drm dev pointer
* @crtc: crtc to enable vblank interrupt for
*
* Enable the interrupt on the requested crtc (all asics).
* Returns 0 on success, -EINVAL on failure.
*/
-int radeon_enable_vblank_kms(struct drm_device *dev, int crtc)
+int radeon_enable_vblank_kms(struct drm_crtc *crtc)
{
+ struct drm_device *dev = crtc->dev;
+ unsigned int pipe = crtc->index;
struct radeon_device *rdev = dev->dev_private;
unsigned long irqflags;
int r;
- if (crtc < 0 || crtc >= rdev->num_crtc) {
- DRM_ERROR("Invalid crtc %d\n", crtc);
+ if (pipe >= rdev->num_crtc) {
+ DRM_ERROR("Invalid crtc %d\n", pipe);
return -EINVAL;
}
spin_lock_irqsave(&rdev->irq.lock, irqflags);
- rdev->irq.crtc_vblank_int[crtc] = true;
+ rdev->irq.crtc_vblank_int[pipe] = true;
r = radeon_irq_set(rdev);
spin_unlock_irqrestore(&rdev->irq.lock, irqflags);
return r;
@@ -839,23 +852,24 @@
/**
* radeon_disable_vblank_kms - disable vblank interrupt
*
- * @dev: drm dev pointer
* @crtc: crtc to disable vblank interrupt for
*
* Disable the interrupt on the requested crtc (all asics).
*/
-void radeon_disable_vblank_kms(struct drm_device *dev, int crtc)
+void radeon_disable_vblank_kms(struct drm_crtc *crtc)
{
+ struct drm_device *dev = crtc->dev;
+ unsigned int pipe = crtc->index;
struct radeon_device *rdev = dev->dev_private;
unsigned long irqflags;
- if (crtc < 0 || crtc >= rdev->num_crtc) {
- DRM_ERROR("Invalid crtc %d\n", crtc);
+ if (pipe >= rdev->num_crtc) {
+ DRM_ERROR("Invalid crtc %d\n", pipe);
return;
}
spin_lock_irqsave(&rdev->irq.lock, irqflags);
- rdev->irq.crtc_vblank_int[crtc] = false;
+ rdev->irq.crtc_vblank_int[pipe] = false;
radeon_irq_set(rdev);
spin_unlock_irqrestore(&rdev->irq.lock, irqflags);
}
--
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