[PATCH v2 xf86-video-amdgpu] Only list each unique chipset family once in the log file

[Deucher, Alexander]

> -----Original Message-----
> From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf
> Of Michel Dänzer
> Sent: Monday, August 29, 2016 3:53 AM
> To: amd-gfx at lists.freedesktop.org
> Subject: [PATCH v2 xf86-video-amdgpu] Only list each unique chipset family
> once in the log file
> 
> From: Michel Dänzer <michel.daenzer at amd.com>
> 
> Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

> ---
> 
> v2: Don't bother making up PCI IDs for the AMDGPUUniqueChipsets array,
>     they're not used anyway.
> 
>  src/amdgpu_chipset_gen.h   | 21 +++++++++++++++++++++
>  src/amdgpu_probe.c         |  2 +-
>  src/pcidb/parse_pci_ids.pl |  9 +++++++++
>  3 files changed, 31 insertions(+), 1 deletion(-)
> 
> diff --git a/src/amdgpu_chipset_gen.h b/src/amdgpu_chipset_gen.h
> index 30e5d24..3bfab87 100644
> --- a/src/amdgpu_chipset_gen.h
> +++ b/src/amdgpu_chipset_gen.h
> @@ -193,3 +193,24 @@ SymTabRec AMDGPUChipsets[] = {
>    { PCI_CHIP_POLARIS10_67CF, "POLARIS10" },
>    { -1,                 NULL }
>  };
> +
> +SymTabRec AMDGPUUniqueChipsets[] = {
> +  { 0, "BONAIRE" },
> +  { 0, "CARRIZO" },
> +  { 0, "FIJI" },
> +  { 0, "HAINAN" },
> +  { 0, "HAWAII" },
> +  { 0, "KABINI" },
> +  { 0, "KAVERI" },
> +  { 0, "MULLINS" },
> +  { 0, "OLAND" },
> +  { 0, "PITCAIRN" },
> +  { 0, "POLARIS10" },
> +  { 0, "POLARIS11" },
> +  { 0, "STONEY" },
> +  { 0, "TAHITI" },
> +  { 0, "TONGA" },
> +  { 0, "TOPAZ" },
> +  { 0, "VERDE" },
> +  { -1,                 NULL }
> +};
> diff --git a/src/amdgpu_probe.c b/src/amdgpu_probe.c
> index 1c32742..213d245 100644
> --- a/src/amdgpu_probe.c
> +++ b/src/amdgpu_probe.c
> @@ -77,7 +77,7 @@ static const OptionInfoRec
> *AMDGPUAvailableOptions(int chipid, int busid)
>  static void AMDGPUIdentify(int flags)
>  {
>  	xf86PrintChipsets(AMDGPU_NAME,
> -			  "Driver for AMD Radeon chipsets",
> AMDGPUChipsets);
> +			  "Driver for AMD Radeon chipsets",
> AMDGPUUniqueChipsets);
>  }
> 
>  static char *amdgpu_bus_id(ScrnInfoPtr pScrn, struct pci_device *dev)
> diff --git a/src/pcidb/parse_pci_ids.pl b/src/pcidb/parse_pci_ids.pl
> index 06a9e1e..6b1217c 100755
> --- a/src/pcidb/parse_pci_ids.pl
> +++ b/src/pcidb/parse_pci_ids.pl
> @@ -16,6 +16,8 @@ my $amdgpupcidevicematchfile =
> 'amdgpu_pci_device_match_gen.h';
>  my $amdgpuchipsetfile = 'amdgpu_chipset_gen.h';
>  my $amdgpuchipinfofile  = 'amdgpu_chipinfo_gen.h';
> 
> +my %uniquechipsets;
> +
>  my $csv = Text::CSV_XS->new();
> 
>  open (CSV, "<", $file) or die $!;
> @@ -48,6 +50,9 @@ while (<CSV>) {
>  	print PCIDEVICEMATCH " ATI_DEVICE_MATCH(
> PCI_CHIP_$columns[1], 0 ),\n";
> 
>  	print AMDGPUCHIPSET "  { PCI_CHIP_$columns[1], \"$columns[3]\"
> },\n";
> +	if (!$uniquechipsets{$columns[3]}) {
> +		$uniquechipsets{$columns[3]} = $columns[1];
> +	}
> 
>  	print AMDGPUCHIPINFO " { $columns[0], CHIP_FAMILY_$columns[2]
> },\n";
>        }
> @@ -59,6 +64,10 @@ while (<CSV>) {
>  }
> 
>  print AMDGPUCHIPINFO "};\n";
> +print AMDGPUCHIPSET "  { -1,                 NULL }\n};\n\nSymTabRec
> AMDGPUUniqueChipsets[] = {\n";
> +foreach (sort keys %uniquechipsets) {
> +	print AMDGPUCHIPSET "  { 0, \"$_\" },\n";
> +}
>  print AMDGPUCHIPSET "  { -1,                 NULL }\n};\n";
>  print PCICHIPSET " { -1,                 -1,                 RES_UNDEFINED }\n};\n";
>  print PCIDEVICEMATCH " { 0, 0, 0 }\n};\n";
> --
> 2.9.3
> 
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