[haiku-bugs] Re: [Haiku] #10606: Add support for Radeon 7480D (A4 5300 APU) ?

  • From: "waddlesplash" <trac@xxxxxxxxxxxx>
  • Date: Fri, 24 Oct 2014 15:07:04 -0000

#10606: Add support for Radeon 7480D (A4 5300 APU) ?
------------------------------------------+----------------------------
   Reporter:  lukove                      |      Owner:  kallisti5
       Type:  enhancement                 |     Status:  assigned
   Priority:  normal                      |  Milestone:  R1
  Component:  Drivers/Graphics/radeon_hd  |    Version:  R1/Development
 Resolution:                              |   Keywords:  Radeon 7480D
 Blocked By:                              |   Blocking:  10565
Has a Patch:  1                           |   Platform:  All
------------------------------------------+----------------------------

Comment (by waddlesplash):

 I'm gonna be a bit crazy here and suggest that you change the last part of
 {{{radeon_hd_locate_bars}}} from:
 {{{
 barMap.mmio = info.shared_info->dceMajor < 8 ? 2 : 5;
 barMap.doorbell = info.shared_info->dceMajor >= 8 ? 2 : -1;
 }}}
 to
 {{{
 barMap.mmio = info.shared_info->dceMajor < 6 ? 2 : 5;
 barMap.doorbell = info.shared_info->dceMajor >= 6 ? 2 : -1;
 }}}
 (I changed the two "8"s to "6"s -- as the 7480D was from DCE 6).

--
Ticket URL: <https://dev.haiku-os.org/ticket/10606#comment:15>
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