diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/irq/dcn303')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.c | 33 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.h | 19 |
2 files changed, 45 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.c b/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.c index 1d149d290..262bb8b74 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.c +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.c @@ -2,7 +2,26 @@ /* * Copyright (C) 2021 Advanced Micro Devices, Inc. * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * * Authors: AMD + * */ #include "dm_services.h" @@ -75,32 +94,32 @@ static bool hpd_ack(struct irq_service *irq_service, const struct irq_source_inf return true; } -static const struct irq_source_info_funcs hpd_irq_info_funcs = { +static struct irq_source_info_funcs hpd_irq_info_funcs = { .set = NULL, .ack = hpd_ack }; -static const struct irq_source_info_funcs hpd_rx_irq_info_funcs = { +static struct irq_source_info_funcs hpd_rx_irq_info_funcs = { .set = NULL, .ack = NULL }; -static const struct irq_source_info_funcs pflip_irq_info_funcs = { +static struct irq_source_info_funcs pflip_irq_info_funcs = { .set = NULL, .ack = NULL }; -static const struct irq_source_info_funcs vupdate_no_lock_irq_info_funcs = { +static struct irq_source_info_funcs vupdate_no_lock_irq_info_funcs = { .set = NULL, .ack = NULL }; -static const struct irq_source_info_funcs vblank_irq_info_funcs = { +static struct irq_source_info_funcs vblank_irq_info_funcs = { .set = NULL, .ack = NULL }; -static const struct irq_source_info_funcs vline0_irq_info_funcs = { +static struct irq_source_info_funcs vline0_irq_info_funcs = { .set = NULL, .ack = NULL }; @@ -195,7 +214,7 @@ static const struct irq_source_info_funcs vline0_irq_info_funcs = { #define dc_underflow_int_entry(reg_num) \ [DC_IRQ_SOURCE_DC ## reg_num ## UNDERFLOW] = dummy_irq_entry() -static const struct irq_source_info_funcs dummy_irq_info_funcs = { +static struct irq_source_info_funcs dummy_irq_info_funcs = { .set = dal_irq_service_dummy_set, .ack = dal_irq_service_dummy_ack }; diff --git a/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.h b/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.h index fd64e3848..be8fe836b 100644 --- a/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.h +++ b/drivers/gpu/drm/amd/display/dc/irq/dcn303/irq_service_dcn303.h @@ -2,7 +2,26 @@ /* * Copyright (C) 2021 Advanced Micro Devices, Inc. * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * * Authors: AMD + * */ #ifndef __DAL_IRQ_SERVICE_DCN303_H__ |