Re: [PATCH 0/4] [v2] Blobifiers (FKA GET_PLANE2)

[Philippe CORNU <philippe.cornu@st.com>]

On 07/24/2017 05:46 AM, Ben Widawsky wrote:
> Second attempt (although most patches are much further along than that) and the
> blob property for modifiers.
> 
> This small series adds the DRM blob property that allows clients to be made
> aware of per plane modifiers and the formats which are supported in conjunction
> with  those modifiers. This interface will allow clients to create buffers for
> scanout with a good set of modifiers, and later import those buffers (through
> EGL already, and Vulkan WSI later) into a graphics runtime. EGL/WSI will provide
> similar interfaces for rendering - modifiers which can be used for rendering.
> 
> Ben Widawsky (4):
>    drm: Plumb modifiers through plane init
>    drm: Create a format/modifier blob
>    drm/i915: Add format modifiers for Intel
>    drm/i915: Add support for CCS modifiers
> 
>   drivers/gpu/drm/arc/arcpgu_crtc.c               |   1 +
>   drivers/gpu/drm/arm/hdlcd_crtc.c                |   1 +
>   drivers/gpu/drm/arm/malidp_planes.c             |   2 +-
>   drivers/gpu/drm/armada/armada_crtc.c            |   1 +
>   drivers/gpu/drm/armada/armada_overlay.c         |   1 +
>   drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c |   3 +-
>   drivers/gpu/drm/drm_mode_config.c               |   7 +
>   drivers/gpu/drm/drm_modeset_helper.c            |   1 +
>   drivers/gpu/drm/drm_plane.c                     | 120 +++++++++++++++++-
>   drivers/gpu/drm/drm_simple_kms_helper.c         |   3 +
>   drivers/gpu/drm/exynos/exynos_drm_plane.c       |   2 +-
>   drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c     |   2 +-
>   drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_de.c  |   1 +
>   drivers/gpu/drm/hisilicon/kirin/kirin_drm_ade.c |   2 +-
>   drivers/gpu/drm/i915/intel_display.c            | 148 +++++++++++++++++++++-
>   drivers/gpu/drm/i915/intel_drv.h                |   1 -
>   drivers/gpu/drm/i915/intel_sprite.c             | 162 +++++++++++++++++++++++-
>   drivers/gpu/drm/imx/ipuv3-plane.c               |   4 +-
>   drivers/gpu/drm/mediatek/mtk_drm_plane.c        |   2 +-
>   drivers/gpu/drm/meson/meson_plane.c             |   1 +
>   drivers/gpu/drm/msm/mdp/mdp4/mdp4_plane.c       |   2 +-
>   drivers/gpu/drm/msm/mdp/mdp5/mdp5_plane.c       |   4 +-
>   drivers/gpu/drm/mxsfb/mxsfb_drv.c               |   2 +-
>   drivers/gpu/drm/nouveau/nv50_display.c          |   5 +-
>   drivers/gpu/drm/omapdrm/omap_plane.c            |   2 +-
>   drivers/gpu/drm/pl111/pl111_display.c           |   2 +-
>   drivers/gpu/drm/qxl/qxl_display.c               |   2 +-
>   drivers/gpu/drm/rcar-du/rcar_du_plane.c         |   4 +-
>   drivers/gpu/drm/rcar-du/rcar_du_vsp.c           |   4 +-
>   drivers/gpu/drm/rockchip/rockchip_drm_vop.c     |   4 +-
>   drivers/gpu/drm/sti/sti_cursor.c                |   2 +-
>   drivers/gpu/drm/sti/sti_gdp.c                   |   2 +-
>   drivers/gpu/drm/sti/sti_hqvdp.c                 |   2 +-
>   drivers/gpu/drm/stm/ltdc.c                      |   2 +-

for stm,

Acked-by: Philippe Cornu <philippe.cornu@st.com>
Tested-by: Philippe Cornu <philippe.cornu@st.com>

Many thanks
Philippe :-)

>   drivers/gpu/drm/sun4i/sun4i_layer.c             |   2 +-
>   drivers/gpu/drm/tegra/dc.c                      |  12 +-
>   drivers/gpu/drm/tinydrm/core/tinydrm-pipe.c     |   2 +-
>   drivers/gpu/drm/vc4/vc4_plane.c                 |   2 +-
>   drivers/gpu/drm/virtio/virtgpu_plane.c          |   2 +-
>   drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c             |   4 +-
>   drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c            |   4 +-
>   drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c            |   4 +-
>   drivers/gpu/drm/zte/zx_plane.c                  |   2 +-
>   include/drm/drm_mode_config.h                   |   6 +
>   include/drm/drm_plane.h                         |  22 +++-
>   include/drm/drm_simple_kms_helper.h             |   1 +
>   include/uapi/drm/drm_fourcc.h                   |  11 ++
>   include/uapi/drm/drm_mode.h                     |  50 ++++++++
>   48 files changed, 576 insertions(+), 52 deletions(-)
> 
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