From ee76380c1e751605fcb0ee1aa3632bcf6fd0bf08 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Tue, 9 May 2017 10:08:58 -0500 Subject: [PATCH] drm/amdgpu: remove unnecessary save/restore of pdev->d3_delay Remove unnecessary save/restore of pdev->d3_delay. The only assignments to pdev->d3_delay are in radeon_switcheroo_set_state() and some quirks, none of which should be relevant in the amdgpu_switcheroo_set_state() path. Signed-off-by: Bjorn Helgaas Reviewed-by: Andreas Boll Acked-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 43ca16b6eee2..bbac5d5d1fcf 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1152,16 +1152,12 @@ static void amdgpu_switcheroo_set_state(struct pci_dev *pdev, enum vga_switchero return; if (state == VGA_SWITCHEROO_ON) { - unsigned d3_delay = dev->pdev->d3_delay; - pr_info("amdgpu: switched on\n"); /* don't suspend or resume card normally */ dev->switch_power_state = DRM_SWITCH_POWER_CHANGING; amdgpu_device_resume(dev, true, true); - dev->pdev->d3_delay = d3_delay; - dev->switch_power_state = DRM_SWITCH_POWER_ON; drm_kms_helper_poll_enable(dev); } else { -- 2.25.1