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[Why]
irq service requires changes for DCE6 support
[How]
(v1) DCE6 targets are added replicating existing DCE8 implementation.
due to missing CRTC_VERTICAL_INTERRUPT0_CONTROL registers/masks,
dce/dce_8_0_{d,sh_mask}.h used instead of dce/dce_6_0_{d,sh_mask}.h
(v2) DCE6 headers used adding the necessary vblank irq registers
(INT_MASK and VBLANK_STATUS) and vblank irq masks as implemented
in amdgpu driver.
Add vblank_irq_info_funcs_dce60 with .set and .ack as per commit
b10d51f ("drm/amd/display: Add interrupt entries for VBLANK isr.")
and use it in vblank_int_entry(reg_num) macro definition
(v3) updated due to following kernel 5.3 commit:
4fc4dca ("drm/amd: drop use of drmp.h in os_types.h")
(v4) updated due to following kernel 5.6 commit:
d9e3267 ("drm/amd/display: cleanup of construct and destruct funcs")
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Mauro Rossi <issor.oruam@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.