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/openbmc/linux/drivers/gpu/drm/mgag200/ |
H A D | mgag200_reg.h | 42452165 Thu Jul 30 05:28:38 CDT 2020 Thomas Zimmermann <tzimmermann@suse.de> drm/mgag200: Move register initialization into helper function
The mgag200 driver maps registers into the address space. Move the code into a separate helper function. No functional changes.
One small difference is in the handling of SDRAM/SGRAM. MGA devices can come with either SDRAM or SGRAM. So far, the driver checked for SDRAM, which is the common case. The patch moves this code into a separate helper and checks for SGRAM, which is the special case. The test itself is the same as before.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200730102844.10995-3-tzimmermann@suse.de 42452165 Thu Jul 30 05:28:38 CDT 2020 Thomas Zimmermann <tzimmermann@suse.de> drm/mgag200: Move register initialization into helper function The mgag200 driver maps registers into the address space. Move the code into a separate helper function. No functional changes. One small difference is in the handling of SDRAM/SGRAM. MGA devices can come with either SDRAM or SGRAM. So far, the driver checked for SDRAM, which is the common case. The patch moves this code into a separate helper and checks for SGRAM, which is the special case. The test itself is the same as before. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200730102844.10995-3-tzimmermann@suse.de
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H A D | mgag200_drv.c | 42452165 Thu Jul 30 05:28:38 CDT 2020 Thomas Zimmermann <tzimmermann@suse.de> drm/mgag200: Move register initialization into helper function
The mgag200 driver maps registers into the address space. Move the code into a separate helper function. No functional changes.
One small difference is in the handling of SDRAM/SGRAM. MGA devices can come with either SDRAM or SGRAM. So far, the driver checked for SDRAM, which is the common case. The patch moves this code into a separate helper and checks for SGRAM, which is the special case. The test itself is the same as before.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200730102844.10995-3-tzimmermann@suse.de 42452165 Thu Jul 30 05:28:38 CDT 2020 Thomas Zimmermann <tzimmermann@suse.de> drm/mgag200: Move register initialization into helper function The mgag200 driver maps registers into the address space. Move the code into a separate helper function. No functional changes. One small difference is in the handling of SDRAM/SGRAM. MGA devices can come with either SDRAM or SGRAM. So far, the driver checked for SDRAM, which is the common case. The patch moves this code into a separate helper and checks for SGRAM, which is the special case. The test itself is the same as before. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200730102844.10995-3-tzimmermann@suse.de
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