diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/irq/dce60')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/irq/dce60/irq_service_dce60.c | 31 |
1 files changed, 1 insertions, 30 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/irq/dce60/irq_service_dce60.c b/drivers/gpu/drm/amd/display/dc/irq/dce60/irq_service_dce60.c index 2c72074310c7..d777b85e70da 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dce60/irq_service_dce60.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dce60/irq_service_dce60.c @@ -46,36 +46,9 @@ #include "dc_types.h" -static bool hpd_ack( - struct irq_service *irq_service, - const struct irq_source_info *info) -{ - uint32_t addr = info->status_reg; - uint32_t value = dm_read_reg(irq_service->ctx, addr); - uint32_t current_status = - get_reg_field_value( - value, - DC_HPD1_INT_STATUS, - DC_HPD1_SENSE_DELAYED); - - dal_irq_service_ack_generic(irq_service, info); - - value = dm_read_reg(irq_service->ctx, info->enable_reg); - - set_reg_field_value( - value, - current_status ? 0 : 1, - DC_HPD1_INT_CONTROL, - DC_HPD1_INT_POLARITY); - - dm_write_reg(irq_service->ctx, info->enable_reg, value); - - return true; -} - static struct irq_source_info_funcs hpd_irq_info_funcs = { .set = NULL, - .ack = hpd_ack + .ack = hpd1_ack }; static struct irq_source_info_funcs hpd_rx_irq_info_funcs = { @@ -391,5 +364,3 @@ struct irq_service *dal_irq_service_dce60_create( dce60_irq_construct(irq_service, init_data); return irq_service; } - - |