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| author | Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> | 2017-01-16 16:16:22 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 17:11:12 -0400 |
| commit | b10d51f8b094f73c6c27d389013304e59e3062b2 (patch) | |
| tree | d206d6b6d03ae068d154b942731f6b76d8289ae0 /drivers/gpu/drm/amd/display/dc/irq/dce80 | |
| parent | b565ff86aaebee65141a4a441f782a05962d4c14 (diff) | |
| download | linux-stable-b10d51f8b094f73c6c27d389013304e59e3062b2.tar.gz linux-stable-b10d51f8b094f73c6c27d389013304e59e3062b2.tar.bz2 linux-stable-b10d51f8b094f73c6c27d389013304e59e3062b2.zip | |
drm/amd/display: Add interrupt entries for VBLANK isr.
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>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/irq/dce80')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c b/drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c index 8b4f45389783..dd09d2b6d4a7 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dce80/irq_service_dce80.c @@ -143,6 +143,22 @@ static const struct irq_source_info_funcs vblank_irq_info_funcs = { .funcs = &vblank_irq_info_funcs\ } +#define vblank_int_entry(reg_num)\ + [DC_IRQ_SOURCE_VBLANK1 + reg_num] = {\ + .enable_reg = mmLB ## reg_num ## _LB_INTERRUPT_MASK,\ + .enable_mask =\ + LB_INTERRUPT_MASK__VBLANK_INTERRUPT_MASK_MASK,\ + .enable_value = {\ + LB_INTERRUPT_MASK__VBLANK_INTERRUPT_MASK_MASK,\ + ~LB_INTERRUPT_MASK__VBLANK_INTERRUPT_MASK_MASK},\ + .ack_reg = mmLB ## reg_num ## _LB_VBLANK_STATUS,\ + .ack_mask =\ + LB_VBLANK_STATUS__VBLANK_ACK_MASK,\ + .ack_value =\ + LB_VBLANK_STATUS__VBLANK_ACK_MASK,\ + .funcs = &vblank_irq_info_funcs\ + } + #define dummy_irq_entry() \ {\ .funcs = &dummy_irq_info_funcs\ @@ -246,6 +262,12 @@ irq_source_info_dce80[DAL_IRQ_SOURCES_NUMBER] = { vupdate_int_entry(3), vupdate_int_entry(4), vupdate_int_entry(5), + vblank_int_entry(0), + vblank_int_entry(1), + vblank_int_entry(2), + vblank_int_entry(3), + vblank_int_entry(4), + vblank_int_entry(5), }; static const struct irq_service_funcs irq_service_funcs_dce80 = { |