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* intel/isl: Add bounds-checking assertions in isl_format_get_layoutJason Ekstrand2018-06-071-11/+21
| | | | | | | | | | | | We add two assertions instead of one because the first assertion that format != ISL_FORMAT_UNSUPPORTED is more descriptive and checks for a real but unsupported enumerant while the second ensures that they don't pass in garbage values. We also update some other helpers to use isl_format_get_layout instead of using the table directly so that they get bounds checking too. Cc: [email protected] Reviewed-by: Lionel Landwerlin <[email protected]>
* intel/isl: Add format conversion codeJason Ekstrand2018-05-091-0/+7
| | | | | | | | | | | | | | This adds helpers to ISL to convert an isl_color_value to and from binary data encoded with a given isl_format. The conversion is done using ISL's built-in format introspection so it's fairly slow as format conversions go but it should be fine for a single pixel value. In particular, we can use this to convert clear colors. As a side-effect, we now rely on the sRGB helpers in libmesautil so we need to tweak the build system a bit. All prior uses of src/util in ISL were header-only. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl/format: Add field locations informations to channel_layoutJason Ekstrand2018-05-091-0/+1
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add some helpers for working with RGBX formatsJason Ekstrand2018-05-091-0/+11
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add a helper for inverting swizzlesJason Ekstrand2018-05-091-0/+2
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add a helper for composing swizzlesJason Ekstrand2018-05-091-0/+3
| | | | Reviewed-by: Kenneth Graunke <[email protected]>
* intel/isl: Add an isl_swizzle_supports_rendering helperJason Ekstrand2018-05-091-0/+13
| | | | | | | This helper encodes more details, specifically about Haswell, than the previous asserts in isl_surface_state.c. Reviewed-by: Kenneth Graunke <[email protected]>
* intel/isl: Add support to emit clear value address.Rafael Antognolli2018-04-051-0/+9
| | | | | | | | | | | | | | gen10 can emit the clear color by setting it on a buffer somewhere, and then adding only the address to the surface state. This commit add support for that on isl_surf_fill_state, and if that is requested, skip setting the clear value itself. v2: Add assert to make sure we are at least on gen10. Signed-off-by: Rafael Antognolli <[email protected]> Reviewed-by: Jordan Justen <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* intel: Use Clear Color struct size.Rafael Antognolli2018-04-051-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The size of the clear color struct (expected by the hardware) is 8 dwords (isl_dev.ss.clear_value_state_size here). But we still need to track the size of the clear color, used when memcopying it to/from the state buffer. For that we keep isl_dev.ss.clear_value_size. v4: - Add struct to gen11 too (Jason, Jordan) - Add field for Converted Clear Color to gen11 (Jason) - Add clear_color_state_offset to differentiate from clear_value_offset. - Fix all the places where clear_value_size was used. v5 (Jason): - Split genxml changes to another commit. - Remove unnecessary gen checks. - Bring back missing offset increment to init_fast_clear_color(). v6 (Jason): - On init_fast_clear_color, change: addr.offset += 4 => sdi.Address.offset += i * 4 - Use GEN_GEN instead of GEN_VERSIONx10. [[email protected]: isl_device_init changes] Signed-off-by: Rafael Antognolli <[email protected]> Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* intel/isl: Add isl_format_is_validJordan Justen2018-03-051-0/+2
| | | | | Signed-off-by: Jordan Justen <[email protected]> Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
* intel/isl: Improve the documentation on get_default_aux_stateJason Ekstrand2018-02-211-4/+20
| | | | Reviewed-by: Chad Versace <[email protected]>
* intel/isl: Add an isl_color_value_is_zero helperJason Ekstrand2018-02-201-0/+3
| | | | | Cc: [email protected] Reviewed-by: Nanley Chery <[email protected]>
* intel/isl: Codify AUX operations in an enumJason Ekstrand2018-02-081-25/+49
| | | | | | | | | Right now, we have different entrypoints and enums in blorp for these different operations. This provides us a central enum which we can begin to transition to. Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by: Nanley Chery <[email protected]>
* isl: check whether a format is rgb if colorspace is yuvLionel Landwerlin2017-10-061-0/+2
| | | | | | | Suggested by Chad. Signed-off-by: Lionel Landwerlin <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* isl: make format layout channels accessible by indexLionel Landwerlin2017-10-061-9/+12
| | | | | | Signed-off-by: Lionel Landwerlin <[email protected]> Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* intel/isl: Add a drm_modifier_get_default_aux_state helperJason Ekstrand2017-09-181-0/+20
| | | | | | Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by: Daniel Stone <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* isl: Add a null surface fill function.Kenneth Graunke2017-08-191-0/+4
| | | | | | | | | | ISL already offers functions to fill out most kinds of SURFACE_STATE, so why not handle null surfaces too? Null surfaces are simple, so we can just take the dimensions, rather than an entirte fill structure. Reviewed-by: Jason Ekstrand <[email protected]>
* i965: Pretend that CCS modified images are two planesBen Widawsky2017-08-141-0/+6
| | | | | | | | | | | | | | | | v2: move is_aux into if block. (Jason) Use else block instead of goto (Jason) v3: Fix up logic for is_aux (Ben) Fix up size calculations and add FIXME (Ben) v4 (Jason Ekstrand): Use the aux_pitch in the image instead of calculating it Signed-off-by: Ben Widawsky <[email protected]> Acked-by: Daniel Stone <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* intel/isl: Add a helper to get a subimage surfaceJason Ekstrand2017-07-221-0/+23
| | | | | | | We already have a helper for doing this in BLORP, this just moves the logic into ISL where we can share it with other components. Reviewed-by: Lionel Landwerlin <[email protected]>
* intel/isl: Add a helper for determining if a color is 0/1Jason Ekstrand2017-07-221-0/+3
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl/format: Add an srgb_to_linear helperJason Ekstrand2017-07-221-0/+8
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add an aux state for "partial clear"Jason Ekstrand2017-07-221-35/+53
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add surface state clear value informationNanley Chery2017-07-221-0/+4
| | | | | | | | This will be used to load and store clear values from surface state objects. Signed-off-by: Nanley Chery <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* intel/isl: Add i915 to isl_tiling converterTopi Pohjolainen2017-07-201-0/+3
| | | | | | | | v2: s/i915_tiling_to_isl_tiling(/isl_tiling_from_i915_tiling/ Reviewed-by: Daniel Stone <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Signed-off-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add a row_pitch parameter to surf_get_ccs_surfJason Ekstrand2017-07-171-1/+2
| | | | | Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* intel/isl: Add a helper to convert tilings from ISL to i915Jason Ekstrand2017-07-121-0/+3
| | | | | Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* intel/isl: Add basic modifier introspectionJason Ekstrand2017-07-121-0/+22
| | | | | Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* intel/isl: Use uint64_t to store total surface sizeAnuj Phogat2017-06-161-1/+1
| | | | | Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Nanley Chery <[email protected]>
* intel/isl: Add an enum for describing auxiliary compression stateJason Ekstrand2017-06-071-0/+169
| | | | | | | | | | | | This enum describes all of the states that a auxiliary compressed surface can have. All of the states as well as normative language for referring to each of the compression operations is provided in the truly colossal comment for the new isl_aux_state enum. There is also a diagram showing how surfaces move between the different states. Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by: Nanley Chery <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* intel/isl: Add a helper for getting the byte/tile offset of a subimageJason Ekstrand2017-06-011-0/+21
| | | | | | | | | Frequently, get_image_offset_sa is combined with get_intratile_offset_sa so it makes sense to have a single helper to do both. If the caller doesn't want the intratile offsets, it can simply pass NULL and ISL will assert that they are 0. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Make get_intratile_offset_el take the element size in bitsJason Ekstrand2017-06-011-4/+2
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add a new layout for HiZ and stencil on Sandy BridgeJason Ekstrand2017-06-011-0/+40
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Remove the device parameter from isl_tiling_get_infoJason Ekstrand2017-06-011-7/+4
| | | | | | | | | We were only using it for validating that we don't use Ys/Yf on gen8 and earlier. Removing it from isl_tiling_get_info lets us remove it from a bunch of other things that had no business needing a hardware generation. Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add support for setting component write disablesJason Ekstrand2017-05-261-0/+20
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add ASTC HDR to format lists and helpersNanley Chery2017-05-221-0/+14
| | | | | Reviewed-by: Anuj Phogat <[email protected]> Signed-off-by: Nanley Chery <[email protected]>
* anv: Use ISL for emitting depth/stencil/hizJason Ekstrand2017-04-101-1/+1
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* intel/isl: Add support for emitting depth/stencil/hizJason Ekstrand2017-04-101-0/+74
| | | | Reviewed-by: Topi Pohjolainen <[email protected]>
* isl: Drop unused isl_surf_init_info::min_pitchChad Versace2017-03-281-3/+0
| | | | | | Reviewed-by: Nanley Chery <[email protected]> Reviewed-by: Anuj Phogat <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* isl: Let isl_surf_init's caller set the exact row pitch (v2)Chad Versace2017-03-281-0/+6
| | | | | | | | | The caller does so by setting the new field isl_surf_init_info::row_pitch. v2: Validate the requested row_pitch. Reviewed-by: Jason Ekstrand <[email protected]> (v2)
* isl: document the meaning of the array_len field in isl_viewIago Toral Quiroga2017-03-021-0/+6
| | | | Reviewed-by: Jason Ekstrand <[email protected]>
* intel/isl: Return surface creation success from aux helpersJason Ekstrand2017-02-231-2/+2
| | | | | | | | | The isl_surf_init call that each of these helpers make can, in theory, fail. We should propagate that up to the caller rather than just silently ignoring it. Reviewed-by: Topi Pohjolainen <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* intel/isl: Add format metadata for typed reads/writesJason Ekstrand2017-02-141-0/+4
| | | | | | | | This adds two columns to the format table as well as two helpers for determining whether or not a given format is supported for typed reads and writes. Reviewed-by: Lionel Landwerlin <[email protected]>
* intel/isl: Add a formats_are_ccs_e_compatible helperJason Ekstrand2017-02-021-0/+4
| | | | | | Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* intel/isl: Add a format_supports_ccs_d helperJason Ekstrand2017-02-021-0/+2
| | | | | | | | | Nothing uses this yet but it serves as a nice bit of documentation that's relatively easy to find. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Anuj Phogat <[email protected]>
* intel/isl: Rename supports_lossless_compression to supports_ccs_eJason Ekstrand2017-02-021-2/+2
| | | | | | | | | | | | | The term "lossless compression" could potentially mean multisample color compression, single-sample color compression or HiZ because they are all lossless. The term CCS_E, however, has a very precise meaning; in ISL and is only used to refer to single-sample color compression. It's also much shorter which is nice. Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]> Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Anuj Phogat <[email protected]> Reviewed-by: Nanley Chery <[email protected]>
* intel/isl: Add some basic info about RENDER_SURFACE_STATE to isl_deviceJason Ekstrand2016-11-161-0/+11
| | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Topi Pohjolainen <[email protected]>
* isl: use ifndef header guardsEmil Velikov2016-10-141-1/+4
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* isl: make locally used functions staticEmil Velikov2016-10-141-10/+0
| | | | | Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Chad Versace <[email protected]>
* isl: Correct a comment in the isl_format enumNanley Chery2016-10-071-1/+1
| | | | | | | | HiZ is not a color surface, but an auxiliary depth surface. Signed-off-by: Nanley Chery <[email protected]> Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]>
* intel/isl: Add a format_supports_multisampling helperJason Ekstrand2016-10-031-0/+2
| | | | | | Signed-off-by: Jason Ekstrand <[email protected]> Reviewed-by: Chad Versace <[email protected]> Reviewed-by: Nanley Chery <[email protected]>
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