ack
On Thu, Jul 12, 2012 at 6:49 PM, Alon Levy <alevy@xxxxxxxxxx> wrote:
> Adds on device:
>
> RAM
> Header
> monitors_config - pointer
>
> QXLMonitorsConfig
> count == n
> max_allowed = N >= 0
> QXLHead 1
> ...
> QXLHead n
> id, surface_id, x, y, width, height, flags
>
> IO:
> QXL_IO_MONITORS_CONFIG
> server flushes command ring, then calls server callback for changing monitors config.
>
> New revision to let the driver know about the new io:
> QXL_REVISION_STABLE_V12=0x04,
>
> Adds server/client capability:
> SPICE_DISPLAY_CAP_MONITORS_CONFIG
>
> Server message will be added in spice-server and spice-common.
>
> Version is bumped to 0.12.0 to indicate new IO and structs
> ---
> configure.ac | 4 ++--
> spice/enums.h | 1 +
> spice/protocol.h | 1 +
> spice/qxl_dev.h | 31 ++++++++++++++++++++++++++++++-
> 4 files changed, 34 insertions(+), 3 deletions(-)
>
> diff --git a/configure.ac b/configure.ac
> index bf7d949..07e9c75 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -1,8 +1,8 @@
> AC_PREREQ([2.57])
>
> m4_define([SPICE_MAJOR], 0)
> -m4_define([SPICE_MINOR], 10)
> -m4_define([SPICE_MICRO], 3)
> +m4_define([SPICE_MINOR], 12)
> +m4_define([SPICE_MICRO], 0)
>
> AC_INIT(spice-protocol, [SPICE_MAJOR.SPICE_MINOR.SPICE_MICRO], [], spice-protocol)
>
> diff --git a/spice/enums.h b/spice/enums.h
> index d3a2141..c4e38aa 100644
> --- a/spice/enums.h
> +++ b/spice/enums.h
> @@ -430,6 +430,7 @@ enum {
> SPICE_MSG_DISPLAY_SURFACE_CREATE,
> SPICE_MSG_DISPLAY_SURFACE_DESTROY,
> SPICE_MSG_DISPLAY_STREAM_DATA_SIZED,
> + SPICE_MSG_DISPLAY_MONITORS_CONFIG,
>
> SPICE_MSG_END_DISPLAY
> };
> diff --git a/spice/protocol.h b/spice/protocol.h
> index ceba2a1..c0d33e6 100644
> --- a/spice/protocol.h
> +++ b/spice/protocol.h
> @@ -124,6 +124,7 @@ enum {
>
> enum {
> SPICE_DISPLAY_CAP_SIZED_STREAM,
> + SPICE_DISPLAY_CAP_MONITORS_CONFIG,
> };
>
> #include <spice/end-packed.h>
> diff --git a/spice/qxl_dev.h b/spice/qxl_dev.h
> index 741a1f6..8899403 100644
> --- a/spice/qxl_dev.h
> +++ b/spice/qxl_dev.h
> @@ -47,7 +47,8 @@
> enum {
> QXL_REVISION_STABLE_V04=0x01,
> QXL_REVISION_STABLE_V06=0x02,
> - QXL_REVISION_STABLE_V10=0x03
> + QXL_REVISION_STABLE_V10=0x03,
> + QXL_REVISION_STABLE_V12=0x04,
> };
>
> #define QXL_DEVICE_ID_DEVEL 0x01ff
> @@ -93,6 +94,8 @@ enum {
> QXL_IO_DESTROY_ALL_SURFACES_ASYNC,
> QXL_IO_FLUSH_SURFACES_ASYNC,
> QXL_IO_FLUSH_RELEASE,
> + /* appended for qxl-4 */
> + QXL_IO_MONITORS_CONFIG_ASYNC,
>
> QXL_IO_RANGE_SIZE
> };
> @@ -244,6 +247,12 @@ typedef struct SPICE_ATTR_PACKED QXLRam {
> QXLMemSlot mem_slot;
> QXLSurfaceCreate create_surface;
> uint64_t flags;
> +
> + /* appended for qxl-4 */
> +
> + /* used by QXL_IO_MONITORS_CONFIG_ASYNC */
> + QXLPHYSICAL monitors_config;
> +
> } QXLRam;
>
> typedef union QXLReleaseInfo {
> @@ -653,6 +662,26 @@ typedef struct SPICE_ATTR_PACKED QXLImage {
> };
> } QXLImage;
>
> +/* A QXLHead is a single monitor output backed by a QXLSurface.
> + * x and y offsets are unsigned since they are used in relation to
> + * the given surface, not the same as the x, y coordinates in the guest
> + * screen reference frame. */
> +typedef struct SPICE_ATTR_PACKED QXLHead {
> + uint32_t id;
> + uint32_t surface_id;
> + uint32_t width;
> + uint32_t height;
> + uint32_t x;
> + uint32_t y;
> + uint32_t flags;
> +} QXLHead;
> +
> +typedef struct SPICE_ATTR_PACKED QXLMonitorsConfig {
> + uint16_t count;
> + uint16_t max_allowed; /* If it is 0 no fixed limit is given by the driver */
> + QXLHead heads[0];
> +} QXLMonitorsConfig;
> +
> #include <spice/end-packed.h>
>
> #endif /* _H_QXL_DEV */
> --
> 1.7.10.1
>
> _______________________________________________
> Spice-devel mailing list
> Spice-devel@xxxxxxxxxxxxxxxxxxxxx
> http://lists.freedesktop.org/mailman/listinfo/spice-devel
--
Marc-André Lureau
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