diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/0164-drm-amd-display-Register-on-VLBLANK-ISR.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/0164-drm-amd-display-Register-on-VLBLANK-ISR.patch | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/0164-drm-amd-display-Register-on-VLBLANK-ISR.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/0164-drm-amd-display-Register-on-VLBLANK-ISR.patch deleted file mode 100644 index 5dc9a828..00000000 --- a/common/recipes-kernel/linux/linux-yocto-4.14.71/0164-drm-amd-display-Register-on-VLBLANK-ISR.patch +++ /dev/null @@ -1,85 +0,0 @@ -From e41eb0abfc8eace8edac18f910f1ebbdd225e3cf Mon Sep 17 00:00:00 2001 -From: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> -Date: Wed, 19 Apr 2017 13:29:11 -0400 -Subject: [PATCH 0164/4131] drm/amd/display: Register on VLBLANK ISR. - -Switch from VUPDATE to VBLANK. - -Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> -Acked-by: Harry Wentland <Harry.Wentland@amd.com> -Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> -Signed-off-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 13 +++++++------ - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 2 +- - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c | 2 +- - 3 files changed, 9 insertions(+), 8 deletions(-) - -diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c -index 48371d3..7bf48c2 100644 ---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c -+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c -@@ -201,7 +201,7 @@ static void dm_crtc_high_irq(void *interrupt_params) - uint8_t crtc_index = 0; - struct amdgpu_crtc *acrtc; - -- acrtc = get_crtc_by_otg_inst(adev, irq_params->irq_src - IRQ_TYPE_VUPDATE); -+ acrtc = get_crtc_by_otg_inst(adev, irq_params->irq_src - IRQ_TYPE_VBLANK); - - if (acrtc) - crtc_index = acrtc->crtc_id; -@@ -1026,9 +1026,10 @@ static int dce110_register_irq_handlers(struct amdgpu_device *adev) - * amdgpu_dm_irq_handler() will re-direct the interrupt to DC - * for acknowledging and handling. */ - -- for (i = VISLANDS30_IV_SRCID_D1_V_UPDATE_INT; -- i <= VISLANDS30_IV_SRCID_D6_V_UPDATE_INT; i += 2) { -- r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, i, &adev->crtc_irq); -+ /* Use VBLANK interrupt */ -+ for (i = 0; i < adev->mode_info.num_crtc; i++) { -+ r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, i+1, &adev->crtc_irq); -+ - if (r) { - DRM_ERROR("Failed to add crtc irq id!\n"); - return r; -@@ -1036,9 +1037,9 @@ static int dce110_register_irq_handlers(struct amdgpu_device *adev) - - int_params.int_context = INTERRUPT_HIGH_IRQ_CONTEXT; - int_params.irq_source = -- dc_interrupt_to_irq_source(dc, i, 0); -+ dc_interrupt_to_irq_source(dc, i+1, 0); - -- c_irq_params = &adev->dm.vupdate_params[int_params.irq_source - DC_IRQ_SOURCE_VUPDATE1]; -+ c_irq_params = &adev->dm.vblank_params[int_params.irq_source - DC_IRQ_SOURCE_VBLANK1]; - - c_irq_params->adev = adev; - c_irq_params->irq_src = int_params.irq_source; -diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h -index 1b54566..d6ebba0 100644 ---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h -+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h -@@ -105,7 +105,7 @@ struct amdgpu_display_manager { - pflip_params[DC_IRQ_SOURCE_PFLIP_LAST - DC_IRQ_SOURCE_PFLIP_FIRST + 1]; - - struct common_irq_params -- vupdate_params[DC_IRQ_SOURCE_VUPDATE6 - DC_IRQ_SOURCE_VUPDATE1 + 1]; -+ vblank_params[DC_IRQ_SOURCE_VBLANK6 - DC_IRQ_SOURCE_VBLANK1 + 1]; - - /* this spin lock synchronizes access to 'irq_handler_list_table' */ - spinlock_t irq_handler_list_table_lock; -diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c -index 20e0749..682e9c3 100644 ---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c -+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_irq.c -@@ -736,7 +736,7 @@ static int amdgpu_dm_set_crtc_irq_state(struct amdgpu_device *adev, - source, - crtc_id, - state, -- IRQ_TYPE_VUPDATE, -+ IRQ_TYPE_VBLANK, - __func__); - } - --- -2.7.4 - |