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    <p><font size="-1">Oops, failure caused by ICL_PORT_TX_DW7 not being
        defined yet. Still waiting on r-b for a patch that includes the
        DW7 definition. <br>
      </font></p>
    <p><font size="-1">-Clint</font></p>
    <p><font size="-1"><br>
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    <p><font size="-1"> </font><br>
    </p>
    <div class="moz-cite-prefix">On 12/14/18 10:15, Patchwork wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:20181214181553.6810.45546@emeril.freedesktop.org">
      <pre class="moz-quote-pre" wrap="">== Series Details ==

Series: drm/i915/dsi: Add PORT_TX_DW7 programming to DSI vswing sequence
URL   : <a class="moz-txt-link-freetext" href="https://patchwork.freedesktop.org/series/54069/">https://patchwork.freedesktop.org/series/54069/</a>
State : failure

== Summary ==

CALL    scripts/checksyscalls.sh
  DESCEND  objtool
  CHK     include/generated/compile.h
  CC [M]  drivers/gpu/drm/i915/icl_dsi.o
In file included from drivers/gpu/drm/i915/intel_drv.h:33:0,
                 from drivers/gpu/drm/i915/intel_dsi.h:30,
                 from drivers/gpu/drm/i915/icl_dsi.c:30:
drivers/gpu/drm/i915/icl_dsi.c: In function ‘dsi_program_swing_and_deemphasis’:
drivers/gpu/drm/i915/icl_dsi.c:239:19: error: implicit declaration of function ‘ICL_PORT_TX_DW7_LN0’; did you mean ‘ICL_PORT_TX_DW4_LN0’? [-Werror=implicit-function-declaration]
   tmp = I915_READ(ICL_PORT_TX_DW7_LN0(port));
                   ^
drivers/gpu/drm/i915/i915_drv.h:3438:70: note: in definition of macro ‘I915_READ’
 #define I915_READ(reg)  dev_priv->uncore.funcs.mmio_readl(dev_priv, (reg), true)
                                                                      ^~~
drivers/gpu/drm/i915/i915_drv.h:3438:69: error: incompatible type for argument 2 of ‘dev_priv->uncore.funcs.mmio_readl’
 #define I915_READ(reg)  dev_priv->uncore.funcs.mmio_readl(dev_priv, (reg), true)
                                                                     ^
drivers/gpu/drm/i915/icl_dsi.c:239:9: note: in expansion of macro ‘I915_READ’
   tmp = I915_READ(ICL_PORT_TX_DW7_LN0(port));
         ^~~~~~~~~
drivers/gpu/drm/i915/i915_drv.h:3438:69: note: expected ‘i915_reg_t {aka struct <anonymous>}’ but argument is of type ‘int’
 #define I915_READ(reg)  dev_priv->uncore.funcs.mmio_readl(dev_priv, (reg), true)
                                                                     ^
drivers/gpu/drm/i915/icl_dsi.c:239:9: note: in expansion of macro ‘I915_READ’
   tmp = I915_READ(ICL_PORT_TX_DW7_LN0(port));
         ^~~~~~~~~
drivers/gpu/drm/i915/icl_dsi.c:242:14: error: implicit declaration of function ‘ICL_PORT_TX_DW7_GRP’; did you mean ‘ICL_PORT_TX_DW5_GRP’? [-Werror=implicit-function-declaration]
   I915_WRITE(ICL_PORT_TX_DW7_GRP(port), tmp);
              ^
drivers/gpu/drm/i915/i915_drv.h:3439:76: note: in definition of macro ‘I915_WRITE’
 #define I915_WRITE(reg, val) dev_priv->uncore.funcs.mmio_writel(dev_priv, (reg), (val), true)
                                                                            ^~~
drivers/gpu/drm/i915/i915_drv.h:3439:75: error: incompatible type for argument 2 of ‘dev_priv->uncore.funcs.mmio_writel’
 #define I915_WRITE(reg, val) dev_priv->uncore.funcs.mmio_writel(dev_priv, (reg), (val), true)
                                                                           ^
drivers/gpu/drm/i915/icl_dsi.c:242:3: note: in expansion of macro ‘I915_WRITE’
   I915_WRITE(ICL_PORT_TX_DW7_GRP(port), tmp);
   ^~~~~~~~~~
drivers/gpu/drm/i915/i915_drv.h:3439:75: note: expected ‘i915_reg_t {aka struct <anonymous>}’ but argument is of type ‘int’
 #define I915_WRITE(reg, val) dev_priv->uncore.funcs.mmio_writel(dev_priv, (reg), (val), true)
                                                                           ^
drivers/gpu/drm/i915/icl_dsi.c:242:3: note: in expansion of macro ‘I915_WRITE’
   I915_WRITE(ICL_PORT_TX_DW7_GRP(port), tmp);
   ^~~~~~~~~~
drivers/gpu/drm/i915/icl_dsi.c:244:19: error: implicit declaration of function ‘ICL_PORT_TX_DW7_AUX’; did you mean ‘ICL_PORT_TX_DW2_AUX’? [-Werror=implicit-function-declaration]
   tmp = I915_READ(ICL_PORT_TX_DW7_AUX(port));
                   ^
drivers/gpu/drm/i915/i915_drv.h:3438:70: note: in definition of macro ‘I915_READ’
 #define I915_READ(reg)  dev_priv->uncore.funcs.mmio_readl(dev_priv, (reg), true)
                                                                      ^~~
drivers/gpu/drm/i915/i915_drv.h:3438:69: error: incompatible type for argument 2 of ‘dev_priv->uncore.funcs.mmio_readl’
 #define I915_READ(reg)  dev_priv->uncore.funcs.mmio_readl(dev_priv, (reg), true)
                                                                     ^
drivers/gpu/drm/i915/icl_dsi.c:244:9: note: in expansion of macro ‘I915_READ’
   tmp = I915_READ(ICL_PORT_TX_DW7_AUX(port));
         ^~~~~~~~~
drivers/gpu/drm/i915/i915_drv.h:3438:69: note: expected ‘i915_reg_t {aka struct <anonymous>}’ but argument is of type ‘int’
 #define I915_READ(reg)  dev_priv->uncore.funcs.mmio_readl(dev_priv, (reg), true)
                                                                     ^
drivers/gpu/drm/i915/icl_dsi.c:244:9: note: in expansion of macro ‘I915_READ’
   tmp = I915_READ(ICL_PORT_TX_DW7_AUX(port));
         ^~~~~~~~~
drivers/gpu/drm/i915/i915_drv.h:3439:75: error: incompatible type for argument 2 of ‘dev_priv->uncore.funcs.mmio_writel’
 #define I915_WRITE(reg, val) dev_priv->uncore.funcs.mmio_writel(dev_priv, (reg), (val), true)
                                                                           ^
drivers/gpu/drm/i915/icl_dsi.c:247:3: note: in expansion of macro ‘I915_WRITE’
   I915_WRITE(ICL_PORT_TX_DW7_AUX(port), tmp);
   ^~~~~~~~~~
drivers/gpu/drm/i915/i915_drv.h:3439:75: note: expected ‘i915_reg_t {aka struct <anonymous>}’ but argument is of type ‘int’
 #define I915_WRITE(reg, val) dev_priv->uncore.funcs.mmio_writel(dev_priv, (reg), (val), true)
                                                                           ^
drivers/gpu/drm/i915/icl_dsi.c:247:3: note: in expansion of macro ‘I915_WRITE’
   I915_WRITE(ICL_PORT_TX_DW7_AUX(port), tmp);
   ^~~~~~~~~~
cc1: all warnings being treated as errors
scripts/Makefile.build:291: recipe for target 'drivers/gpu/drm/i915/icl_dsi.o' failed
make[4]: *** [drivers/gpu/drm/i915/icl_dsi.o] Error 1
scripts/Makefile.build:516: recipe for target 'drivers/gpu/drm/i915' failed
make[3]: *** [drivers/gpu/drm/i915] Error 2
scripts/Makefile.build:516: recipe for target 'drivers/gpu/drm' failed
make[2]: *** [drivers/gpu/drm] Error 2
scripts/Makefile.build:516: recipe for target 'drivers/gpu' failed
make[1]: *** [drivers/gpu] Error 2
Makefile:1060: recipe for target 'drivers' failed
make: *** [drivers] Error 2

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