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5d72e247 |
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20-Sep-2023 |
Hamza Mahfooz <hamza.mahfooz@amd.com> |
drm/amd/display: switch DC over to the new DRM logging macros For multi-GPU systems it is difficult to tell which GPU a particular message is being printed for and that is undesirable because it complicates debugging efforts. Also, the new macros allow us to enable logging for particular parts of the codebase more selectively (since we no longer need to throw everything at DRM_DEBUG_KMS()). So, for the reasons outlined above we should switch to the new macros. We can accomplish this by using the existing DC_LOGGER code to pass around the relevant `struct drm_device` which will be fed to the new macros in logger_types.h. Also, we must get rid of all instances of the DC_LOG_.*() functions that are currently in amdgpu_dm since we don't use the DC logger there and we can simply refer to the macros directly there instead. Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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bc33f5e5 |
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16-Dec-2022 |
Wenjing Liu <wenjing.liu@amd.com> |
drm/amd/display: create accessories, hwss and protocols sub folders in link [why] link component contains three sub folders: accessories - utilities for improving testability, logging or tracing, doesn't impact end user use cases. protocols - specs defined protocols used in end user use cases hwss - hwss owned link_hwss object, served as an abstraction layer in hwss to access various types of encoder/phy/dpia endpoints in a unified interface. sooner we will have files directly under link folder one for the implementation of each major link behavior such as link_create, link_detect, link_validate and link_set_dpms. Reviewed-by: George Shen <George.Shen@amd.com> Reviewed-by: Jun Lei <Jun.Lei@amd.com> Acked-by: Alan Liu <HaoPing.Liu@amd.com> Signed-off-by: Wenjing Liu <wenjing.liu@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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