diff options
Diffstat (limited to 'meta-baldeagle/recipes-kernel/linux/linux-yocto/0024-yocto-poky-dora-10.0.0-amd-drm-radeon-don-t-power-gate-paused-UVD-streams.patch')
| -rw-r--r-- | meta-baldeagle/recipes-kernel/linux/linux-yocto/0024-yocto-poky-dora-10.0.0-amd-drm-radeon-don-t-power-gate-paused-UVD-streams.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/meta-baldeagle/recipes-kernel/linux/linux-yocto/0024-yocto-poky-dora-10.0.0-amd-drm-radeon-don-t-power-gate-paused-UVD-streams.patch b/meta-baldeagle/recipes-kernel/linux/linux-yocto/0024-yocto-poky-dora-10.0.0-amd-drm-radeon-don-t-power-gate-paused-UVD-streams.patch deleted file mode 100644 index 8beb11e7..00000000 --- a/meta-baldeagle/recipes-kernel/linux/linux-yocto/0024-yocto-poky-dora-10.0.0-amd-drm-radeon-don-t-power-gate-paused-UVD-streams.patch +++ /dev/null @@ -1,45 +0,0 @@ -From e273f124b346f1fcbf3c363ae3224344988d07de Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com> -Date: Fri, 10 Jan 2014 06:59:40 -0700 -Subject: [PATCH 24/44] drm/radeon: don't power gate paused UVD streams -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -Signed-off-by: Christian König <christian.koenig@amd.com> ---- - drivers/gpu/drm/radeon/radeon_pm.c | 4 ++++ - drivers/gpu/drm/radeon/radeon_uvd.c | 2 ++ - 2 files changed, 6 insertions(+) - -diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c -index 4f6b7fc..41ca652 100644 ---- a/drivers/gpu/drm/radeon/radeon_pm.c -+++ b/drivers/gpu/drm/radeon/radeon_pm.c -@@ -938,6 +938,10 @@ void radeon_dpm_enable_uvd(struct radeon_device *rdev, bool enable) - - if (rdev->asic->dpm.powergate_uvd) { - mutex_lock(&rdev->pm.mutex); -+ /* don't powergate anything if we -+ have active but pause streams */ -+ enable |= rdev->pm.dpm.sd > 0; -+ enable |= rdev->pm.dpm.hd > 0; - /* enable/disable UVD */ - radeon_dpm_powergate_uvd(rdev, !enable); - mutex_unlock(&rdev->pm.mutex); -diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c -index 2b502b4..1b5970a 100644 ---- a/drivers/gpu/drm/radeon/radeon_uvd.c -+++ b/drivers/gpu/drm/radeon/radeon_uvd.c -@@ -782,6 +782,8 @@ static void radeon_uvd_idle_work_handler(struct work_struct *work) - - if (radeon_fence_count_emitted(rdev, R600_RING_TYPE_UVD_INDEX) == 0) { - if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled) { -+ radeon_uvd_count_handles(rdev, &rdev->pm.dpm.sd, -+ &rdev->pm.dpm.hd); - radeon_dpm_enable_uvd(rdev, false); - } else { - radeon_set_uvd_clocks(rdev, 0, 0); --- -1.7.9.5 - |