1. 18 9月, 2021 2 次提交
  2. 31 8月, 2021 1 次提交
  3. 17 8月, 2021 1 次提交
  4. 30 7月, 2021 1 次提交
  5. 27 7月, 2021 1 次提交
  6. 24 7月, 2021 1 次提交
  7. 22 7月, 2021 2 次提交
  8. 21 7月, 2021 1 次提交
  9. 15 7月, 2021 1 次提交
  10. 14 7月, 2021 1 次提交
  11. 25 6月, 2021 5 次提交
  12. 09 6月, 2021 1 次提交
  13. 26 5月, 2021 3 次提交
  14. 20 5月, 2021 3 次提交
  15. 12 5月, 2021 1 次提交
  16. 07 5月, 2021 1 次提交
  17. 06 5月, 2021 1 次提交
  18. 27 4月, 2021 1 次提交
  19. 26 4月, 2021 1 次提交
  20. 23 4月, 2021 1 次提交
  21. 15 4月, 2021 1 次提交
  22. 14 4月, 2021 1 次提交
    • L
      drm/i915/display: rename display version macros · 93e7e61e
      Lucas De Marchi 提交于
      While converting the rest of the driver to use GRAPHICS_VER() and
      MEDIA_VER(), following what was done for display, some discussions went
      back on what we did for display:
      
      	1) Why is the == comparison special that deserves a separate
      	macro instead of just getting the version and comparing directly
      	like is done for >, >=, <=?
      
      	2) IS_DISPLAY_RANGE() is weird in that it omits the "_VER" for
      	brevity. If we remove the current users of IS_DISPLAY_VER(), we
      	could actually repurpose it for a range check
      
      With (1) there could be an advantage if we used gen_mask since multiple
      conditionals be combined by the compiler in a single and instruction and
      check the result. However a) INTEL_GEN() doesn't use the mask since it
      would make the code bigger everywhere else and b) in the cases it made
      sense, it also made sense to convert to the _RANGE() variant.
      
      So here we repurpose IS_DISPLAY_VER() to work with a [ from, to ] range
      like was the IS_DISPLAY_RANGE() and convert the current IS_DISPLAY_VER()
      users to use == and != operators. Aside from the definition changes,
      this was done by the following semantic patch:
      
      	@@ expression dev_priv, E1; @@
      	- !IS_DISPLAY_VER(dev_priv, E1)
      	+ DISPLAY_VER(dev_priv) != E1
      
      	@@ expression dev_priv, E1; @@
      	- IS_DISPLAY_VER(dev_priv, E1)
      	+ DISPLAY_VER(dev_priv) == E1
      
      	@@ expression dev_priv, from, until; @@
      	- IS_DISPLAY_RANGE(dev_priv, from, until)
      	+ IS_DISPLAY_VER(dev_priv, from, until)
      
      Cc: Jani Nikula <jani.nikula@intel.com>
      Cc: Matt Roper <matthew.d.roper@intel.com>
      Reviewed-by: NJani Nikula <jani.nikula@intel.com>
      Signed-off-by: NLucas De Marchi <lucas.demarchi@intel.com>
      [Jani: Minor conflict resolve while applying.]
      Signed-off-by: NJani Nikula <jani.nikula@intel.com>
      Link: http://patchwork.freedesktop.org/patch/msgid/20210413051002.92589-4-lucas.demarchi@intel.com
      93e7e61e
  23. 13 4月, 2021 1 次提交
  24. 10 4月, 2021 1 次提交
  25. 03 4月, 2021 1 次提交
  26. 29 3月, 2021 1 次提交
  27. 24 3月, 2021 2 次提交
    • M
      drm/i915/display: Simplify GLK display version tests · 2b5a4562
      Matt Roper 提交于
      GLK has always been a bit of a special case since it reports INTEL_GEN()
      as 9, but has version 10 display IP.  Now we can properly represent the
      display version as 10 and simplify the display generation tests
      throughout the display code.
      
      Aside from manually adding the version to the glk_info structure, the
      rest of this patch is generated with a Coccinelle semantic patch.  Note
      that we also need to switch any code that matches gen10 today but *not*
      GLK to be CNL-specific:
      
              @@ expression dev_priv; @@
              - DISPLAY_VER(dev_priv) > 9
              + DISPLAY_VER(dev_priv) >= 10
      
              @@ expression dev_priv, E; @@
              (
              - DISPLAY_VER(dev_priv) >= 10 && E
              + (DISPLAY_VER(dev_priv) >= 11 || IS_CANNONLAKE(dev_priv)) && E
              |
              - DISPLAY_VER(dev_priv) >= 10
              + DISPLAY_VER(dev_priv) >= 11 || IS_CANNONLAKE(dev_priv)
              |
              - IS_DISPLAY_RANGE(dev_priv, 10, E)
              + IS_DISPLAY_RANGE(dev_priv, 11, E) || IS_CANNONLAKE(dev_priv)
              )
      
              @@ expression dev_priv, E, E2; @@
              (
              - (IS_CANNONLAKE(dev_priv) || IS_GEMINILAKE(dev_priv))
              + IS_DISPLAY_VER(dev_priv, 10)
              |
              - E || IS_CANNONLAKE(dev_priv) || IS_GEMINILAKE(dev_priv)
              + E || IS_DISPLAY_VER(dev_priv, 10)
              |
              - (IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv))
              + IS_DISPLAY_VER(dev_priv, 10)
              |
              - IS_GEMINILAKE(dev_priv) || E || IS_CANNONLAKE(dev_priv)
              + E || IS_DISPLAY_VER(dev_priv, 10)
              |
              - E || IS_GEMINILAKE(dev_priv) || E2 || IS_CANNONLAKE(dev_priv)
              + E || E2 || IS_DISPLAY_VER(dev_priv, 10)
              |
              - (IS_DISPLAY_VER(dev_priv, 10) || IS_GEMINILAKE(dev_priv))
              + IS_DISPLAY_VER(dev_priv, 10)
              |
              - (IS_GEMINILAKE(dev_priv) || IS_DISPLAY_VER(dev_priv, 10))
              + IS_DISPLAY_VER(dev_priv, 10)
              )
      
              @@ expression dev_priv; @@
              - (IS_DISPLAY_VER(dev_priv, 9) && !IS_GEMINILAKE(dev_priv))
              + IS_DISPLAY_VER(dev_priv, 9)
      
              @@ expression dev_priv; @@
              (
              - !(DISPLAY_VER(dev_priv) >= 11 || IS_DISPLAY_VER(dev_priv, 10))
              + DISPLAY_VER(dev_priv) < 10
              |
              - (DISPLAY_VER(dev_priv) >= 11 || IS_DISPLAY_VER(dev_priv, 10))
              + DISPLAY_VER(dev_priv) >= 10
              )
      
              @@ expression dev_priv, E; @@
              - E || DISPLAY_VER(dev_priv) >= 11 || IS_DISPLAY_VER(dev_priv, 10)
              + E || DISPLAY_VER(dev_priv) >= 10
      
              @@ expression dev_priv, E; @@
              - (IS_DISPLAY_RANGE(dev_priv, 11, E) || IS_DISPLAY_VER(dev_priv, 10))
              + IS_DISPLAY_RANGE(dev_priv, 10, E)
      
              @@ expression dev_priv; @@
              (
              - DISPLAY_VER(dev_priv) >= 11 || IS_CANNONLAKE(dev_priv) || IS_GEN9_LP(dev_priv)
              + DISPLAY_VER(dev_priv) >= 10 || IS_GEN9_LP(dev_priv)
              |
              - IS_GEN9_LP(dev_priv) || DISPLAY_VER(dev_priv) >= 11 || IS_CANNONLAKE(dev_priv)
              + IS_GEN9_LP(dev_priv) || DISPLAY_VER(dev_priv) >= 10
              )
      
              @@ expression dev_priv, E; @@
              - !(DISPLAY_VER(dev_priv) >= E)
              + DISPLAY_VER(dev_priv) < E
      
      v2:
       - Convert gen10 conditions that don't include GLK into CNL conditions.
         (Ville)
      
      v3:
       - Rework coccinelle rules so that "ver>=10" turns into "ver>=11||is_cnl." (Ville)
      
      v3.1:
       - Manually re-add the ".display.version = 10" to glk_info after
         regenerating patch via Coccinelle.
      
      v4:
       - Also apply cocci rules to intel_pm.c and i915_irq.c!  (CI)
      
      Cc: Ville Syrjälä <ville.syrjala@intel.com>
      Signed-off-by: NMatt Roper <matthew.d.roper@intel.com>
      Reviewed-by: NVille Syrjälä <ville.syrjala@linux.intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20210322233840.4056851-1-matthew.d.roper@intel.com
      2b5a4562
    • M
      drm/i915/display: Eliminate most usage of INTEL_GEN() · 005e9537
      Matt Roper 提交于
      Use Coccinelle to convert most of the usage of INTEL_GEN() and IS_GEN()
      in the display code to use DISPLAY_VER() comparisons instead.  The
      following semantic patch was used:
      
              @@ expression dev_priv, E; @@
              - INTEL_GEN(dev_priv) == E
              + IS_DISPLAY_VER(dev_priv, E)
      
              @@ expression dev_priv; @@
              - INTEL_GEN(dev_priv)
              + DISPLAY_VER(dev_priv)
      
              @@ expression dev_priv; expression E; @@
              - IS_GEN(dev_priv, E)
              + IS_DISPLAY_VER(dev_priv, E)
      
              @@
              expression dev_priv;
              expression from, until;
              @@
              - IS_GEN_RANGE(dev_priv, from, until)
              + IS_DISPLAY_RANGE(dev_priv, from, until)
      
      There are still some display-related uses of INTEL_GEN() in intel_pm.c
      (watermark code) and i915_irq.c.  Those will be updated separately.
      
      v2:
       - Use new IS_DISPLAY_RANGE and IS_DISPLAY_VER helpers.  (Jani)
      Signed-off-by: NMatt Roper <matthew.d.roper@intel.com>
      Reviewed-by: NLucas De Marchi <lucas.demarchi@intel.com>
      Link: https://patchwork.freedesktop.org/patch/msgid/20210320044245.3920043-4-matthew.d.roper@intel.com
      005e9537
  28. 24 2月, 2021 1 次提交
  29. 22 2月, 2021 1 次提交