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| author | Linus Walleij <linus.walleij@linaro.org> | 2018-02-06 10:35:36 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-02-07 09:08:23 +0100 |
| commit | 3d95f76a11afdcbc9aa6d09a9eaac70e057e7be3 (patch) | |
| tree | f25815253d84b92509a6b8b04d98faf73fcd4a1f /drivers/gpu/drm/pl111/pl111_drm.h | |
| parent | f40f5b87d974655984ce545515e5c9e57b371b3c (diff) | |
| download | linux-3d95f76a11afdcbc9aa6d09a9eaac70e057e7be3.tar.gz linux-3d95f76a11afdcbc9aa6d09a9eaac70e057e7be3.tar.bz2 linux-3d95f76a11afdcbc9aa6d09a9eaac70e057e7be3.zip | |
drm/pl111: Properly detect the ARM PL110 variants
With a bit of refactoring we can contain the variant data for
the strange PL110 versions that is feature-incomplete PL110 for
the ARM Integrator/CP and somewhere inbetween PL110 and PL111
for the ARM Versatile AB and Versatile PB.
We also accomodate for the custom duct-taped RGB565/BGR565 support
in the Versatile variant.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180206093540.8147-1-linus.walleij@linaro.org
Diffstat (limited to 'drivers/gpu/drm/pl111/pl111_drm.h')
| -rw-r--r-- | drivers/gpu/drm/pl111/pl111_drm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/pl111/pl111_drm.h b/drivers/gpu/drm/pl111/pl111_drm.h index 07fa2cdb364a..bc04b54014a7 100644 --- a/drivers/gpu/drm/pl111/pl111_drm.h +++ b/drivers/gpu/drm/pl111/pl111_drm.h @@ -36,12 +36,15 @@ struct drm_minor; * struct pl111_variant_data - encodes IP differences * @name: the name of this variant * @is_pl110: this is the early PL110 variant + * @external_bgr: this is the Versatile Pl110 variant with external + * BGR/RGB routing * @formats: array of supported pixel formats on this variant * @nformats: the length of the array of supported pixel formats */ struct pl111_variant_data { const char *name; bool is_pl110; + bool external_bgr; const u32 *formats; unsigned int nformats; }; |